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Growth spurt: It is generally known that boys grow at an unusually fast rate between the ages of about 12 and 14. Follow
Posted: Wed May 11, 2022 7:57 pm
by answerhappygod
- Growth Spurt It Is Generally Known That Boys Grow At An Unusually Fast Rate Between The Ages Of About 12 And 14 Follow 1 (47.47 KiB) Viewed 22 times
Growth spurt: It is generally known that boys grow at an unusually fast rate between the ages of about 12 and 14. Following are heights, in inches of 10 boys, measured at age 12 and again at age 14. Can you conclude that the mean Increase in height differs E from 5 inches? Let Hy, represent the mean height at age 14 and Hy=Hy-hy. Use the a=0.05 level and the P-value method with the TI-84 Plus calculator. Height 64.4 58.2 57.8 68.3 59.7 63.7 60.2 Age 12 Age 14 60.4 65,7 63.0 67.7 60.2 65.9 62.8 73.6 69.2 64.6 66.1 68.3 65.2 Send data to Excel Part 1 of 4 (a) State the appropriate null and alternate hypotheses. Hot = 0 HH0 This hypothesis test is a two-tailed test. Part: 1/4 Part 2 of 4 (6) Compute the P-value. Round the answer to at least four decimal places. P-value