Download Category: Statistics

Use Excel to find the following descriptive statistics for the price data. Using the data set that you identified in week 1, use Excel to find the following descriptive statistics for the price data. Descriptive statistics: Mean Median Standard Deviation Use these summary statistics to make two conclusions or observations about the typical vehicle in … Read more

Is this correlation evidence that having a high family income causes one to have high SAT scores Review the Correlation Doesn’t Equal Causation: Crash Course Statistics #8 (Links to an external site.) and The Danger of Mixing Up Causality and Correlation: Ionica Smeets at TEDxDelft (Links to an external site.) videos. In this post, you will be challenged to look … Read more

Describe the chi-square goodness-of-fit test. The Chi-Square Test, The Chi-Square Test: Often Used and More Often Misinterpreted, The Chi-Square Test of Independence, How to Chi-Square Test (Links to an external site.), and How to Interpret Chi-Squared (Links to an external site.) articles; watch the Two-Way Tables, Chi-Square Tests: Crash Course Statistics #29 (Links to an external site.), Chi-Square Test for Association (Independence) | AP … Read more

Generalizability is a measure of how useful the results of a study are for a broader group of people or situations There are 2 responses. Read each response, and write a 100 word response for each. Response 1.) Student O Generalizability is a measure of how useful the results of a study are for a … Read more

Some researchers contend generalizability is a cornerstone for working with inferential statistics. Discussion 1.) Prompt: Some researchers contend generalizability is a cornerstone for working with inferential statistics. Explain your understanding of that statement and provide an example if possible. Respond to the comments of at least one other student. Incorporate appropriate biblical scripture in your … Read more