Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight. Suppose the following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis Cycling 413 420 390 375 480 250 430 455 300 395 425 397 427 535 268 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. -H0: All populations of calories burned are identical. Ha: Not all populations of calories burned are identical. -H0: MedianS ≠ MedianT ≠ MedianC Ha: MedianS = MedianT = MedianC -H0: Not all populations of calories burned are identical. Ha: All populations of calories burned are identical. -H0: MedianS = MedianT = MedianC Ha: MedianS < MedianT > MedianC -H0: MedianS = MedianT = MedianC Ha: MedianS ≠ MedianT ≠ MedianC Find the value of the test statistic.Answer=?? Find the p-value. (Round your answer to three decimal places.) p-value =?? What is your conclusion? -Reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Reject H0. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Do not reject H0. There is 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. Suppose the following sample data show the number of calories burned during 40-minute workouts for three different activities. Swimming Tennis Cycling 413 420 390 375 480 250 430 455 300 395 425 397 427 535 268 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. -H0: All populations of calories burned are identical. Ha: Not all populations of calories burned are identical. -H0: MedianS ≠ MedianT ≠ MedianC Ha: MedianS = MedianT = MedianC -H0: Not all populations of calories burned are identical. Ha: All populations of calories burned are identical. -H0: MedianS = MedianT = MedianC Ha: MedianS < MedianT > MedianC -H0: MedianS = MedianT = MedianC Ha: MedianS ≠ MedianT ≠ MedianC Find the value of the test statistic.Answer=?? Find the p-value. (Round your answer to three decimal places.) p-value =?? What is your conclusion? -Reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Reject H0. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities. -Do not reject H0. There is 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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Forty-minute workouts of one of the following activities three days a week will lead to a loss of weight. Suppose the following sample data show the number of calories burned during 40-minute workouts for three different activities.
Swimming | Tennis | Cycling |
---|---|---|
413 | 420 | 390 |
375 | 480 | 250 |
430 | 455 | 300 |
395 | 425 | 397 |
427 | 535 | 268 |
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.
-H0: All populations of calories burned are identical.
Ha: Not all populations of calories burned are identical.
Ha: Not all populations of calories burned are identical.
-H0: MedianS ≠ MedianT ≠ MedianC
Ha: MedianS = MedianT = MedianC
Ha: MedianS = MedianT = MedianC
-H0: Not all populations of calories burned are identical.
Ha: All populations of calories burned are identical.
Ha: All populations of calories burned are identical.
-H0: MedianS = MedianT = MedianC
Ha: MedianS < MedianT > MedianC
Ha: MedianS < MedianT > MedianC
-H0: MedianS = MedianT = MedianC
Ha: MedianS ≠ MedianT ≠ MedianC
Ha: MedianS ≠ MedianT ≠ MedianC
Find the value of the test statistic.Answer=??
Find the p-value. (Round your answer to three decimal places.)
p-value =??
What is your conclusion?
-Reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
-Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
-Reject H0. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
-Do not reject H0. There is sufficient evidence to conclude that there is a significant difference in the amount of calories burned for the three activities.
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