You may need to use the appropriate technology to answer this question. 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 Milky Way II 240 235 200 230 225 228 250 215 202 220 245 190 240 210 180 Assuming we don't know about the shape of the population distribution, use the Kruskal-Wallis Test to test for significant differences among the calorie content of these three candies.

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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
Milky Way II
240
235
200
230
225
228
250
215
202
220
245
190
240
210
180
Assuming we don't know about the shape of the population distribution, use the Kruskal-Wallis Test to 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
H: Median MM > Median KK > MedianMw
= Median MW
O Ho: Median MM - Median KK
H3: Median MM # Median KK * Median MW
O Ho: Not all populations of calories are identical.
H: All populations of calories
identical.
O Ho: Median MM * Median KK = Median MW
H: Median MM = Median KK = Median MW
O Ho: All populations of calories are identical.
H: Not 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 Do not reject Hn. 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 H.. 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.
O Reject Hn. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
Transcribed Image Text:You may need to use the appropriate technology to answer this question. 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 Milky Way II 240 235 200 230 225 228 250 215 202 220 245 190 240 210 180 Assuming we don't know about the shape of the population distribution, use the Kruskal-Wallis Test to 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 H: Median MM > Median KK > MedianMw = Median MW O Ho: Median MM - Median KK H3: Median MM # Median KK * Median MW O Ho: Not all populations of calories are identical. H: All populations of calories identical. O Ho: Median MM * Median KK = Median MW H: Median MM = Median KK = Median MW O Ho: All populations of calories are identical. H: Not 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 Do not reject Hn. 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 H.. 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. O Reject Hn. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
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