11.-12. aints] Gnu, a snowboarding company, is testing to see if their two most popular snowboards differ in softness. Gnu tests a group of six snowboarders with equal snowboarding abilities who each try Board 1 and Board 2 for three hours each. They are asked to rate them on a softness scale of 1-15. [Assume this is safe to treat as interval data.] You are doing a two- tailed test with a=.10. Calculate the test statistic. State the critical value, and come to a conclusion concerning the snowboards. Board 1 Board 2 9 7 14 15 8 13 7 22788 12 12
11.-12. aints] Gnu, a snowboarding company, is testing to see if their two most popular snowboards differ in softness. Gnu tests a group of six snowboarders with equal snowboarding abilities who each try Board 1 and Board 2 for three hours each. They are asked to rate them on a softness scale of 1-15. [Assume this is safe to treat as interval data.] You are doing a two- tailed test with a=.10. Calculate the test statistic. State the critical value, and come to a conclusion concerning the snowboards. Board 1 Board 2 9 7 14 15 8 13 7 22788 12 12
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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