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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Jul 2017 |
| Last Sign in: | 398 Weeks Ago, 4 Days Ago |
| Questions Answered: | 5023 |
| Tutorials Posted: | 5024 |
Is there a way of get help with information that you dont understand.
 Calculations – the process of how the answer was determined is needed. An answer without
showing the steps will not earn points. The method can be from Excel or an RStudio output. It
may also be a screenshot from an Internet calculator. WEEK 4 HOMEWORK
4-1: TWO SAMPLE MEANS T-TEST Read & Understand Before Responding Lane (2013) Ch. 7 Difference between Two Means (Independent Groups) Learning Objectives State the assumptions for testing the difference between two means Estimate the population variance assuming homogeneity of variance Compute the standard error of the difference between means Compute t and p for the difference between means Format data for computer analysis Internet Sources Difference Two Independent Means (9:00): Difference Two Independent Means Normal Distribution Calculator: Normal Distribution Calculator t-Distribution Calculator (p-value): t-Distribution Calculator GraphPad. (2017) t-Test Calculator. t-Test Calculator Check Your Understanding
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