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 candies. M&M's Kit Kat Milky Way 250 245 200 210 205 208 220 235 202 240 215 190 250 230 180 Test for significant differences among the calorie content of these three candies. State the null and alternative hypotheses. H0: All populations of calories are identical. Ha: Not all populations of calories are identical. H0: Not all populations of calories are identical. Ha: All populations of calories are identical. H0: MedianMM = MedianKK = MedianMW Ha: MedianMM > MedianKK > MedianMW H0: MedianMM = MedianKK = MedianMW Ha: MedianMM ≠ MedianKK ≠ MedianMW H0: MedianMM ≠ MedianKK ≠ MedianMW Ha: MedianMM = MedianKK = MedianMW 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? Reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Do not reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Reject H0. 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 candies. M&M's Kit Kat Milky Way 250 245 200 210 205 208 220 235 202 240 215 190 250 230 180 Test for significant differences among the calorie content of these three candies. State the null and alternative hypotheses. H0: All populations of calories are identical. Ha: Not all populations of calories are identical. H0: Not all populations of calories are identical. Ha: All populations of calories are identical. H0: MedianMM = MedianKK = MedianMW Ha: MedianMM > MedianKK > MedianMW H0: MedianMM = MedianKK = MedianMW Ha: MedianMM ≠ MedianKK ≠ MedianMW H0: MedianMM ≠ MedianKK ≠ MedianMW Ha: MedianMM = MedianKK = MedianMW 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? Reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Do not reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies. Reject H0. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 11PPS
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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 candies.
| M&M's | Kit Kat | Milky Way |
|---|---|---|
| 250 | 245 | 200 |
| 210 | 205 | 208 |
| 220 | 235 | 202 |
| 240 | 215 | 190 |
| 250 | 230 | 180 |
Test for significant differences among the calorie content of these three candies.
State the null and alternative hypotheses.
H0: All populations of calories are identical.
Ha: Not all populations of calories are identical.
Ha: Not all populations of calories are identical.
H0: Not all populations of calories are identical.
Ha: All populations of calories are identical.
Ha: All populations of calories are identical.
H0: MedianMM = MedianKK = MedianMW
Ha: MedianMM > MedianKK > MedianMW
Ha: MedianMM > MedianKK > MedianMW
H0: MedianMM = MedianKK = MedianMW
Ha: MedianMM ≠ MedianKK ≠ MedianMW
Ha: MedianMM ≠ MedianKK ≠ MedianMW
H0: MedianMM ≠ MedianKK ≠ MedianMW
Ha: MedianMM = MedianKK = MedianMW
Ha: MedianMM = MedianKK = MedianMW
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?
Reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
Do not reject H0. There is sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
Do not reject H0. There is not sufficient evidence to conclude that there is a significant difference among the calorie content of these three candies.
Reject H0. 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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