various measures of central tendency? 22 What is the difference between mean, median, situation are the three measures the same. WH chosen as a measure of central tendency? 23 Order mean, mode, and median for the data sk 2.4 List the situations where geometric and harmom tic measures of central tendency versus the ma

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You developed a way to measure anger people.  Test the claim that the mean score of anger for younger people is equal to the mean score for older people. Use a significance level of .06.  The scores are listed below. Scores for younger people: 25, 33, 19, 8, 39, 29, 28, 18, 41, 3, 27, 35, 14, 25, 36, 4, 11 Scores for older people: 38, 35, 21, 5, 19, 22, 35, 33, 54, 3, 55, 9, 15, 22, 47, 4, 21

I'm looking for help on the first 3 bullet points please.

Find the test statistic Find critical value Is there sufficient evidence to conclude that there is a difference in the mean rating of the pens following exposure to five advertisements? Is there significant evidence that Ad A and Ad B differ in mean ratings? Is there significant evidence that Ad A and Ad C differ in mean ratings? Is there significant evidence that Ad A and Ad D differ in mean ratings? Is there significant evidence that Ad A and Ad E differ in mean ratings? Is there significant evidence that Ad B and Ad C differ in mean ratings? Is there significant evidence that Ad B and Ad D differ in mean ratings? Is there significant evidence that Ad B and Ad E differ in mean ratings? Is there significant evidence that Ad C and Ad D differ in mean ratings? Is there significant evidence that Ad C and Ad E differ in mean ratings? Is there significant evidence that Ad D and Ad E differ in mean ratings? At the 0.01 level of significance, is there evidence of a difference in the…

A researcher is studying psychological factors in athletic achievement among teenage boys. One variable she is particularly interested in is determination. What information does a measure of variability for the variable determination convey? Check all that apply. O What is the average value for the variable determination among teenage boys? 7 Do all teenage boys have the same amount of determination? How spread out are the values for determination amoung teenage boys? What is the most common value for the variable determination among teenage boys? Please help I tried my best to solve this problem but I’m still getting it wrong

For the data listed below, find the following. 72, 70, 95, 91, 99, 95, 93, 80, 84 (a) the mean (b) the median (c) the upper and lower quartiles (d) the five number summary 6. (e) sketch a box-and-whiskers plot for this data **Send in photo for part e*