Manual Dexterity Differences A researcher wishes to see if there is a difference in the manual dexterity of athletes and that of band members. Two random samples of 23 are selected from each group and are given a manual dexterity test. The mean of the athletes' test was 85, and the mean of the band members' test was 92. The population standard deviation for the test is 7.6. Use µ, for the mean of the athletes' test. At a= 0.01, is there a significant difference in the mean scores? Use the critical value method and tables. Part: 0/ 5 Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: |(Choose one) ▼ H : (Choose one) ▼ This hypothesis test is a (Choose one) v test.
Manual Dexterity Differences A researcher wishes to see if there is a difference in the manual dexterity of athletes and that of band members. Two random samples of 23 are selected from each group and are given a manual dexterity test. The mean of the athletes' test was 85, and the mean of the band members' test was 92. The population standard deviation for the test is 7.6. Use µ, for the mean of the athletes' test. At a= 0.01, is there a significant difference in the mean scores? Use the critical value method and tables. Part: 0/ 5 Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: |(Choose one) ▼ H : (Choose one) ▼ This hypothesis test is a (Choose one) v test.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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