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Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight, assuming no change in calories consumed. The following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis Cycling 408 410 380 255 385 O Ho: Mediang 430 400 422 485 455 425 535 Median, - Medianc H: Mediang Median, >> Medianc Do these data indicate differences in the amount of calories burned for the three activities? Use a 0.05 level of significance. State the null and alternative hypotheses. OH: Not all populations of calories burned are identical. H: All populations of calories burned are identical. Ho: Medians Median, Medianc H: Mediang Median, Mediane * 295 Ho: All populations of calories burned are identical. H.: Not all populations of calories burned are identical. Ho: Mediang Median, Mediane H₁: Median Median. - Medianc 397 Find the value of the test statistic. 273 Find the p-value. (Round your answer to three decimal places.) p-value= What is your conclusion? O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. Reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.

Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight, assuming no change in calories consumed. The following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis Cycling 408 410 380 255 385 O Ho: Mediang 430 400 422 485 455 425 535 Median, - Medianc H: Mediang Median, >> Medianc Do these data indicate differences in the amount of calories burned for the three activities? Use a 0.05 level of significance. State the null and alternative hypotheses. OH: Not all populations of calories burned are identical. H: All populations of calories burned are identical. Ho: Medians Median, Medianc H: Mediang Median, Mediane * 295 Ho: All populations of calories burned are identical. H.: Not all populations of calories burned are identical. Ho: Mediang Median, Mediane H₁: Median Median. - Medianc 397 Find the value of the test statistic. 273 Find the p-value. (Round your answer to three decimal places.) p-value= What is your conclusion? O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. Reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight, assuming no change in calories consumed. The following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis 408 385 430 400 422 410 485 455 425 535 Cycling O Ho: Medians = Median+ = Medianc H₂: Median < Median, > Median 380 O Ho: Mediang = Median+ = Medianc H₂: Medians # Median- * Medianc # 255 Do these data indicate differences in the amount of calories burned for the three activities? Use a 0.05 level of significance. State the null and alternative hypotheses. Ho: Medians # Median- + Median H₂: Median = Median = Medianc Find the value of the test statistic. 295 o Ho: Not all populations of calories burned are identical. H₂: All populations of calories burned are identical. 397 273 ⒸH₁: All populations of calories burned are identical. H₂: Not all populations of calories burned are identical. Find the p-value. (Round your answer to three decimal places.) p-value = What is your conclusion? O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. ● Reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
Transcribed Image Text:Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight, assuming no change in calories consumed. The following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis 408 385 430 400 422 410 485 455 425 535 Cycling O Ho: Medians = Median+ = Medianc H₂: Median < Median, > Median 380 O Ho: Mediang = Median+ = Medianc H₂: Medians # Median- * Medianc # 255 Do these data indicate differences in the amount of calories burned for the three activities? Use a 0.05 level of significance. State the null and alternative hypotheses. Ho: Medians # Median- + Median H₂: Median = Median = Medianc Find the value of the test statistic. 295 o Ho: Not all populations of calories burned are identical. H₂: All populations of calories burned are identical. 397 273 ⒸH₁: All populations of calories burned are identical. H₂: Not all populations of calories burned are identical. Find the p-value. (Round your answer to three decimal places.) p-value = What is your conclusion? O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. ● Reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
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