Rio Salado Final exam Pt3 - Question 19 The test statistics for one-way ANOVA follow the Answer F-distribution Comments Correct Max Score 4 Actual Score

Rio Salado Final exam Pt3 - Question 19 The test statistics...

This preview shows page 1 - 3 out of 4 pages.

Question 19 The test statistics for one-way ANOVA follow the Answer F-distribution. Comments Correct!! Max Score: 4 Actual Score: 4 Question 20 The sum of squares ________ measures the variation between each sample mean and the grand mean of the data. Answer between Comments Correct!! Max Score: 4 Actual Score: 4 Question 21 The critical value for the Tukey-Kramer critical range is found using the F-distribution Answer False Comments Correct!! Max Score: 4 Actual Score: 4 Question 22
Image of page 1
The Department of Transportation would like to investigate if differences exist in the proportions of flights that arrive on-time for Alaska Airlines, Delta Airlines, Southwest Airlines, and United Airlines. The following data represent the number of on-time flights from random samples taken from each airline. The chi-square test statistic for these samples is ________. Answer 8.37 Comments Correct!! Max Score: 4 Actual Score: 4 Question 23
Image of page 2
Image of page 3

You've reached the end of your free preview.

Want to read all 4 pages?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture