Statistics Fundamentals

Now Only

$389

AUD

35% off

$599 AUD

Quick Facts

Delivery Method Online
Professional Certificate
24hrs Suggested Study Time
3 Months Access
Tutor Support
Study On Any Device
1110 Students

Improve your understanding of data and learn how to develop graphs and charts so you can use this information to make better decisions.

Do you need an introduction to statistics or maybe just a refresher? Do you want to improve your understanding of data and use it to make decisions? This is the course for you!

With easy-to-understand examples combined with real-world applications, this course provides you with the skills and knowledge you need to start analysing data. You'll explore how to use data and apply statistics to real-life problems and situations.

We'll discuss data and data collection practices. You'll learn to summarise and describe data with charts, numbers, and graphs. You'll even calculate and interpret probabilities and then see how they apply to decision making when you're faced with uncertainty.

You'll learn ways to visualise and measure relationships in data, and we'll also use data to make forecasts and predictions. You'll grasp the basics of statistical inference and discover what it means for a result to be statistically significant. Throughout the course, we'll use real data and a variety of examples drawn from business and industry, health care and medicine, sports, education, politics, news events, and the social sciences.

Don't worry if detailed calculations are not your thing! We'll use a variety of free online resources to aid with calculations. By the end, you'll be able to successfully apply and interpret basic statistical procedures.

Courses are delivered to you through expertly executed lessons, online instruction and interaction with like-minded students. Our courses are designed to deliver all of the benefits of studying in a classroom whilst giving you the flexibility to study at a time and place to suit your needs. You can access your classroom 24/7 from any device with an internet connection.

This course has a 3 month duration. You'll complete comprehensive lessons, quizzes and assignments before submitting your final exam at the end of the course to achieve your certificate. Courses must be completed within the 3 month access period.

What's statistics really about? How do you collect reliable data and use it to make informed decisions? In Lesson 1, you'll learn some of the concepts and terms we'll use throughout the course. You'll also find out how statistics affects events in the news and in your everyday life.

Once you have a set of data, how can you summarize and interpret it to figure out what it really means? In Lesson 2, you'll learn to summarize data and describe its center along with its variability. As you learn to calculate mean, median, range, and standard deviation, I'll provide examples from different workplaces. You'll see how statistics plays a part in medicine, human resources, education, politics, finance, and marketing.

Is there an easier way of understanding data than peering at column after column of numbers? Yes! In Lesson 3, you'll see quantitative data displayed in dot plots, histograms, and many other forms. Knowing how to read and construct these graphs will help you see patterns and spot unusual values in data. Our examples in this lesson come from medicine, mortgage lending, classrooms, biologists' field notes, and the aisles of your local grocery store.

"How much satisfaction do you get from your friendships?" "Would you vote for a qualified woman for president?" "Which mountain in the Himalayas is most dangerous to climb?" In Lesson 4, you'll learn to summarize and display qualitative data from questions like these. We'll focus on charts and tables, and along the way you'll see examples from business, government, and medicine.

Is there a link between the poverty rate and the crime rate? Is your score on a math exam related to your anxiety level? In Lesson 5, we'll look at relationships between two quantitative variables. You'll learn to make scatterplots and describe what you see. You'll also use correlation to measure the strength of a particular link.

Can we predict the next world-record time in the mile run? How can we forecast CO2 levels in the atmosphere? In Lesson 6, we'll go beyond describing and measuring association between variables. You'll use linear regression to find an equation that models the data. Then you'll use the equation to make predictions.

What's the chance you'll have a coin come up "heads" five times in a row? What about drawing four aces from a deck of cards or picking the winning lottery numbers? In Lesson 7, we'll study the basics of probability. You'll learn the rules that govern probability and see how to apply them in a variety of situations.

What should you expect to happen in a game involving chance? How can you estimate the probability that a healthy baby will be born underweight? In Lesson 8, we'll talk about probability models and expected value. Our focus will be the most common probability model in statistics: the normal model. You'll see this bell-shaped distribution in a variety of settings, and you'll learn to use it to estimate probabilities.

How can we move beyond the sample at hand to make predictions and draw conclusions about the population? In Lesson 9, you'll discover the key that lets you make inferences about the population. You'll see the most important result in all of statistics—the central limit theorem—and you'll learn why the normal model plays such an important role in statistics. You'll also find out how to use data and probability to evaluate a claim.

"The margin of error for this poll is plus or minus 3%." What does that mean, anyway? In Lesson 10, we'll begin our journey into statistical inference by focusing on confidence intervals for proportions. You'll learn to calculate the margin of error and use it to build an interval for estimating a population proportion. You'll also see how to estimate the sample size you'd need for a survey.

Is there really a home team advantage in sports? Did that television ad your company bought result in increased awareness of your product? In Lesson 11, you'll learn to answer questions such as these by testing an appropriate hypothesis using proportions. You'll find out what steps make up a hypothesis test and how you can interpret the results, make inferences, and arrive at informed decisions.

How do you test hypotheses about means? For example, how can you use a confidence interval to estimate the average number of hours Americans use the Internet each week? In our last lesson together, you'll get an introduction to inference for means. You'll learn to calculate and interpret confidence intervals and hypothesis tests for a mean, and you'll see how to analyze data from a paired experiment. And while we're at it, you'll find out what the history of statistics has to do with the quality of beer in Ireland.

Ben Sellers

Ben Sellers has more than 17 years of experience in teaching at all levels from elementary classes to college mathematics and statistics courses. He has taught college students, working professionals, adult learners, high school students, and home... Read more

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Frequently Asked Questions

Once you've made the payment, we'll send you a confirmation email with a link to start your course. Feel free to get started whenever you're ready!

You'll have 3 months access to your course. In that time you are free to study at your own pace. The course duration is 24 hours.

Online learning is a flexible way to study that fits around your schedule, giving you the freedom to learn at your own pace from anywhere in the world. You'll have 3 months to complete the course and can take the multiple-choice questions and final exam whenever it suits you.

If you need help, you can contact us anytime. You can also join the discussion area where you can interact with other students. The discussion area for each lesson is open for the entire duration of the course.

Of course! We offer a 7-day money back guarantee. As long as you haven't completed the course, you can get a full refund within 7 days of enrolling.

We do not offer extensions or transfers for this self-paced course. However, you will have 3 months to complete the course, and if you need to cancel within the first 10 days of enrolment, we offer a money back guarantee.

What people are saying about our courses

Thank you for teaching this course on statistics. Your lessons were easy to follow and understand. I have learned what I expected to learn from this course and would definitely recommend you to others who would like to either learn or improve their comprehension of statistics.

Verified Student

The teaching style of the instructor is very practical and elegant...All the examples are real, not just a bunch of tables or numbers. It was a delight to quickly read the lessons and not have questions afterwards.

Verified Student

I was taking this class to prep for a Healthcare Stats class. I thought it would be a good introduction and it provided me with much of the terminology and game plan. Thank you for your hard work.

Verified Student

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The Learning Environment

From the moment that you enrol in the Statistics Fundamentals you will become an integral part of our learning community. You'll find yourself with the freedom to learn at a speed that suits you, on any device, from anywhere in the world. Achieving your career goals no longer has to mean compromising family and work commitments.

Ready to get started?

Enrol Now

Our Values

Learn At Your Own Pace

We believe in personalised learning. That's why we provide all the tools and support you need to succeed at your own pace. With flexible learning, you'll stay motivated and retain more information. Plus, you can balance your studies with work and family commitments to make your dreams a reality.

We Won't Break The Bank

Education should be accessible to anyone who wants to learn. That's why we offer some of the most competitive prices in the industry with payments plans for just $25 per week. Investing in your future is a smart choice and doesn’t have to break the bank.

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There's no better way to learn than from experts with years of experience in your field. That's why each of our 200+ industry-led courses are designed to give you a real-life perspective on your industry. With our expert mentors, you'll learn from people who have a wealth of knowledge and experience, and who are passionate about sharing it with you.

Get The Personal Support You Deserve

At Vibe Learning, we're real people who are dedicated to providing you with personal support every step of the way. Our industry experts are not only professional and knowledgeable but also incredibly passionate about sharing their expertise with you. With their guidance, you'll gain invaluable insights and practical knowledge to help you succeed.

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Statistics Fundamentals

$599

$389AUD

Save 35%

PC Security Fundamentals

Now Only

$389

AUD

35% off

$599 AUD

Quick Facts

Delivery Method Online
Professional Certificate
24hrs Suggested Study Time
3 Months Access
Tutor Support
Study On Any Device
7121 Students

learn from a security expert who teaches the fundamentals of PC and network security.

What you don't know about PC security really can hurt you! Learn why you're at risk and what you can do to protect your precious personal and business data from the outside world. This course, taught by a security expert, will quickly bring you up to speed on the fundamentals of PC and network security.

You'll understand and explore the many vulnerabilities of operating systems, software, and networks. Then, you'll get into the minds of hackers and crackers, developing an understanding of the exploits they use to access your computer without your knowledge. You'll find out why, where, and how viruses, worms, and blended threats are created. You'll be able to identify and work to prevent DoS, SYN flooding, and other network attacks. You'll learn a safe way to share files and data across the Internet through a virtual private network. And you'll be able to install and configure a firewall to build an impenetrable moat around your computer or network.

In our first lesson, you'll learn the facts--and the myths--about PC security. Then, I'll introduce you to the language of security and explain what you need to know about each acronym. By the end of this lesson, you'll also be able to assess your own risk, whether you're an individual or manage a network of any size. You'll also perform a self-assessment to evaluate just how vulnerable you are to security flaws.

If you ever wondered what technical gurus are speaking about when they talk about LANs, WANs, VPNs, and P2P, you'll find detailed answers in this lesson. Discover the basics of networks and how your PC connects to them.

Most of us don't stop to think about how a Mac can talk to a PC and vice versa. Yet, different types of machines talk to each other on a daily basis across networks. They also talk to printers, fax machines, and a host of other devices. The OSI model for network connections lets you accomplish this, and you'll learn all about it in this lesson. I'll also teach you how, why, and where the weak links of security are in software and operating systems.

Get ready to investigate the world of viruses, worms, and blended threats. You'll learn what they are and the differences between all three. I'll also show you why people create them and where they come from. Of course, all this knowledge will also teach you how to protect yourself and your network from the hackers and crackers of the world.

We’ll introduce you to the ware family in this lesson. Who is the ware family? They are the products that download themselves onto your computer without your consent or knowledge—spyware, scumware, malware, and adware. You'll meet them and learn all about their family traits and values. I'll also show you where they live, places they frequent, and how to remove these unwelcome guests that inhabit your PC.

You may have heard of them: vulnerabilities, exploits, and exposure. But what are they? Have you ever wondered if someone really can control your computer without your knowledge? If you've been pondering these questions lately, then you'll find your answers here, along with priceless information on protecting your computer and your network to keep your business and personal data private.

Have you ever tried to access the Web but received an error saying the page can't be displayed, you aren't connected, or you don't have access? If so, you may have been under an attack! Denial of Service attacks and SYN flooding are two types of network attacks that seem to go unnoticed on personal PCs and small networks. Why? Because beginners don't know what they are, why they're happening, or where they're coming from. After this lesson, you'll no longer be left wondering what happened to your Internet connection.

This lesson will introduce you to firewalls. Join me in this lesson, and you'll soon start building an impenetrable moat around your network.

Now that you have your moat built, it's time to arm up and defend yourself. In this lesson, you'll learn how to configure your firewall and maximize your network security.

You may want to check out this lesson before you grab your laptop and run off to the next Internet café, because what you learn today may surprise you! Laptops and wireless connectivity are the buzzwords of the moment, but these two technologies aren't as secure as they appear. You'll understand why in this lesson.

I'm going to share my love for VPNs with you today. You'll learn what a Virtual Private Network is, how it's different from standard networks, how it works, how to secure it, and how to set up your own. Just think about the possibilities! You can share files with family across the miles by allowing them to connect remotely to your designated shared folders. You can share music files, family pictures, and anything else you choose to give them access to.

Now that you know what's out there, how can you possibly keep on top of security issues? There's so much information out there, how will you know what applies to you? Have no fear, for I'll show you a simple method for staying up-to-date with those security issues that only pertain to you. You'll also learn about emerging security technology, sources to use that will help make the job of managing and securing your network easier, and creating a checklist to keep handy. Finally, you can test yourself against the first security assessment to see how well you've secured your own PC or network.

Debbie Mahler

Debbie Mahler teaches students at college and university level on a wide range of business-related topics. She worked for nearly 15 years in the PC repair business, has a successful online IT business, has written six books, and writes for s... Read more

Read Debbie Mahler's Profile

Frequently Asked Questions

Once you've made the payment, we'll send you a confirmation email with a link to start your course. Feel free to get started whenever you're ready!

You'll have 3 months access to your course. In that time you are free to study at your own pace. The course duration is 24 hours.

Of course! We offer a 7-day money back guarantee. As long as you haven't completed the course, you can get a full refund within 7 days of enrolling.

What people are saying about our courses

Besides learning a lot of valuable information regarding how to maintain the security of my PC, I also enjoyed the instructor's writing style and especially her positive and friendly attitude! Thanks for a great class!

Verified Student

This course has made my decision to further my interest in pc security for possible future employment. I have learned so much from you these past 6 weeks. I will definitely recommend your course to friends and relatives.

Verified Student

This course was excellent. Every lesson kept me interested. The assignments taught me very useful things to be done on my computer. The material is challenging, and I expect to want to review it many times in the future. The instructor demonstrated that she really knows her stuff!

Verified Student

See More Reviews

The Learning Environment

From the moment that you enrol in the PC Security Fundamentals you will become an integral part of our learning community. You'll find yourself with the freedom to learn at a speed that suits you, on any device, from anywhere in the world. Achieving your career goals no longer has to mean compromising family and work commitments.

Ready to get started?

Enrol Now