When you enroll through our links, we may earn a small commission—at no extra cost to you. This helps keep our platform free and inspires us to add more value.
Solve College Statistics Problems Easily Using TI-84 plus
College Statistics Made Easy: TI-84 plus is an easy way out!
This Course Includes
udemy
4.7 (8 reviews )
4h 23m 
english
Online - Self Paced
professional certificate
Udemy
About Solve College Statistics Problems Easily Using TI-84 plus
This course will show you steps to solve the common statistics problems easily using TI-84 plus.You will see how Descriptive and inferential statistics problems are easily done using this wonder calculator. Topics include Measures of center: Mean, Median and Mode, Probabilities, regression, correlation, confidence intervals and tests-z-test, t-test, chi-square and F-tests. Watch how super easy it is to solve and understand your Statistics homework, Quiz, tests or any assignment using TI-84 plus. After this series, you may not need your tutors or professor again. Your statistical struggles are almost over.
What You Will Learn?
- Calculate population and sample means and standard deviations (variance) as well the median .
- Calculate the Quartiles and percentiles .
- Correlation coefficient and interpret .
- Draw a scatterplot and other statistical charts .
- Solve Linear regression equation (Least Squares regression line), locate and interpret slope, find and interpret the constant .
- Calculate binomial and probabilities .
- Solve permutation and combination problems .
- Solve normal probabilities (find the area) and standard normal curve .
- Find the z-score corresponding to a given probability .
- Learn the applications of the normal distributions-the central limit theorem .
- Normal approximation to binomial distribution .
- Calculate the margin of error, critical value and standard error .
- Find the confidence interval with population standard deviation known .
- Find the confidence interval with population standard deviation unknown .
- Learn about the Null and alternative hypothesis .
- Learn the clear differences between the p-value method and critical value methods: When to reject and not reject the null hypothesis .
- Learn how to do Hypothesis testing (z-test), interpret, make decision and draw conclusions based on the p-value method or critical value method .
- Hypothesis testing(t-test), decide, conclude about Ho .
- Learn the Chi-square test: Goodness of fit and test for independence, decide and conclude .
- One-way Analysis of variance. Decision and Conclusion .
- More... Show moreShow less.