arbohydrates in Candy The number of grams of carbohydrates contained in 1-ounce servings of randomly selected chocolate and nonchocolate candy is listed here. Is there sufficient evidence to conclude that there is a difference between the variation in carbohydrate content for chocolate and nonchocolate candy? Use α=0.05 and use σ1 for the standard deviation of the number of grams of carbohydrates in 1- ounce serving of chocolate. Chocolate 29 25 17 31 41 28 32 29 Nonchocolate 39 29 29 41 30 38 41 10 37 (a)State the hypotheses and identify the claim. H0: claim/ do not claim H1: claim/do not claim This hypothesis test one tailed/two tailed a (Choose one) test. (b)Find the critical value. Round the answer to at least two decimal places. Critical value is c)Compute the test value. Round the sample standard deviation and score value to at least two decimal places as needed. F= (d)Make the decision. Reject/ do not reject (Choose one) the null hypothesis (e)Summarize the results. There ▼(Choose one) enough evidence to support the claim that there is ▼(Choose one) between the variation in carbohydrate content for chocolate and nonchocolate candy.
arbohydrates in Candy The number of grams of carbohydrates contained in 1-ounce servings of randomly selected chocolate and nonchocolate candy is listed here. Is there sufficient evidence to conclude that there is a difference between the variation in carbohydrate content for chocolate and nonchocolate candy? Use α=0.05 and use σ1 for the standard deviation of the number of grams of carbohydrates in 1- ounce serving of chocolate. Chocolate 29 25 17 31 41 28 32 29 Nonchocolate 39 29 29 41 30 38 41 10 37 (a)State the hypotheses and identify the claim. H0: claim/ do not claim H1: claim/do not claim This hypothesis test one tailed/two tailed a (Choose one) test. (b)Find the critical value. Round the answer to at least two decimal places. Critical value is c)Compute the test value. Round the sample standard deviation and score value to at least two decimal places as needed. F= (d)Make the decision. Reject/ do not reject (Choose one) the null hypothesis (e)Summarize the results. There ▼(Choose one) enough evidence to support the claim that there is ▼(Choose one) between the variation in carbohydrate content for chocolate and nonchocolate candy.
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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Carbohydrates in Candy The number of grams of carbohydrates contained in 1-ounce servings of randomly selected chocolate and nonchocolate candy is listed here. Is there sufficient evidence to conclude that there is a difference between the variation in carbohydrate content for chocolate and nonchocolate candy? Use α=0.05 and use σ1 for the standard deviation of the number of grams of carbohydrates in 1- ounce serving of chocolate.
| Chocolate |
29
|
25
|
17
|
31
|
41
|
28
|
32
|
29
|
|||||
| Nonchocolate |
39
|
29
|
29
|
41
|
30
|
38
|
41
|
10
|
37
|
(a)State the hypotheses and identify the claim.
H0: claim/ do not claim
H1: claim/do not claim
This hypothesis test one tailed/two tailed a (Choose one) test.
(b)Find the critical value. Round the answer to at least two decimal places.
Critical value is
c)Compute the test value. Round the sample standard deviation and
score value to at least two decimal places as needed.
F=
(d)Make the decision.
Reject/ do not reject (Choose one) the null hypothesis
(e)Summarize the results.
|
There ▼(Choose one) enough evidence to support the claim that there is ▼(Choose one) between the variation in carbohydrate content for chocolate and nonchocolate candy.
|
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