The better-selling candies are often high in calories. Assume that the following data show the calorie content from samples of M&M's, Kit Kat, and Milky Way II. M&M's Kit Kat 210 220 250 240 210 205 215 235 245 230 Milky Way II 200 218 202 190 180 Test for significant differences among the calorie content of these three candies. State the null and alternative hypotheses. O Ho: Median MM = Median KK = Median Mw H₂: Median MM > Median KK > Median Mw O Ho: All populations of calories are identical. H: Not all populations of calories are identical. O Ho: Median MM = Median KK Median Mw Ha: Median MM # MedianKK # Median Mw O Ho: Median MM MedianKK Median MW H₂: Median MM = MedianKK = Median Mw O Ho: Not all populations of calories are identical. H: All populations of calories are identical. Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value = At a 0.05 level of significance, what is your conclusion? O Reject Ho. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
The better-selling candies are often high in calories. Assume that the following data show the calorie content from samples of M&M's, Kit Kat, and Milky Way II. M&M's Kit Kat 210 220 250 240 210 205 215 235 245 230 Milky Way II 200 218 202 190 180 Test for significant differences among the calorie content of these three candies. State the null and alternative hypotheses. O Ho: Median MM = Median KK = Median Mw H₂: Median MM > Median KK > Median Mw O Ho: All populations of calories are identical. H: Not all populations of calories are identical. O Ho: Median MM = Median KK Median Mw Ha: Median MM # MedianKK # Median Mw O Ho: Median MM MedianKK Median MW H₂: Median MM = MedianKK = Median Mw O Ho: Not all populations of calories are identical. H: All populations of calories are identical. Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value = At a 0.05 level of significance, what is your conclusion? O Reject Ho. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
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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Transcribed Image Text:The better-selling candies are often high in calories. Assume that the following data show the calorie content from samples of M&M's, Kit Kat, and Milky Way II.
Milky Way II
M&M's
210
220
250
240
210
Kit Kat
205
215
235
245
230
200
218
202
190
180
Test for significant differences among the calorie content of these three candies.
State the null and alternative hypotheses.
O Ho: Median MM = MedianKK = Median Mw
H₂: Median MM > Median KK > Median Mw
O Ho: All populations of calories are identical.
H: Not all populations of calories are identical.
O Ho: Median MM = MedianKK = Median Mw
H₂: Median MM # MedianKK # Median Mw
O Ho: Median MM # MedianKK * Median Mw
H₂: Median MM = MedianKK = Median Mw
O Ho: Not all populations of calories are identical.
H: All populations of calories are identical.
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
p-value =
At a 0.05 level of significance, what is your conclusion?
O Reject Ho. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
O Do not reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
O Do not reject Ho. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
O Reject Ho. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
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