Suppose that in a random selection of 100 colored candies, 29% of them are blue. The candy company claims thatthe percentage of blue candies is equal to 28%. Use a 0.01 significance level to test that claim.Identify the null and alternative hypotheses for this test. Choose the correct answer below.OA. Ho: P 0.28H₁ p=0.28OB. Ho p=0,28H₁ p<0.28OC. Ho p=0.28H₁ p>0.28O D. Ho p=0.28H₁ p 0.28Identify the test statistic for this hypothesis testh

The random variable is blue candies.We have to test whether the percentage of blue candies is equal…

Answered: Suppose that in a random selection of…

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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Suppose that in a random selection of 100 colored candies, 24% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim. ..... Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p= 0.23 H1: p0.23 D. Ho:p+0.23 H1:p= 0.23 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)
If the consequences of making a Type I error are severe, would you choose the level of significance, a, to equal 0.01, 0.05, or 0.10? Choose the correct answer below. A. 0.05 B. 0.10 C. 0.01
A hypothesis test is being planned with the following hypotheses:H0: Vaping during pregnancy does not affect fetal development.HA: Vaping during pregnancy negatively affects fetal development.a. Describe a type I error in this context.b. Describe a type II error in this context.c. Which type of error do you think is more dangerous? Explain briefly.d. Which of the following significance levels is most appropriate: 0.01, 0.05, or 0.10?
K Consider a sample of 49 football games, where 30 of them were won by the home team. Use a 0.10 significance level to test the claim that the probability that the home team wins is greater than one-half. Ⓡ@ 2 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Ho: p=0.5 H₁: p>0.5 W S OB. Ho: p=0.5 H₁: p0.5 H₁: p=0.5 H Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is 1.57 (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. X The P-value for this hypothesis test is (Round to three decimal places as needed.) 3 RO Sve E D C $ 4 R F % 5 V T G A 6 B MacBook Air Y H 7 N U J * 8 DII I M ( 9 K D O O L F10 command P > . Clear all : ; I { + [ option ? I Check answer 1 1 delete ū
Suppose the null hypothesis, Ho, is: the mean age of the horses on a ranch is 6 years. What is the Type lI error in this scenario? Select the correct answer below: O O O O You think the mean age of the horses on a ranch is 6 years when, in fact, it is. You think the mean age of the horses on a ranch is 6 years when, in fact, it is not. You think the mean age of the horses is not 6 years when, in fact, it is. You think the mean age of the horses is not 6 years when, in fact, it is not.
The accompanying table shows results of challenged referee calls in a major tennis tournament. Use a 0.05 significance level to test the claim that the gender of the tennis player is independent of whether a call is overturned. E Click the icon to view the table. Determine the null and alternative hypotheses. O A. Hn: Male tennis players are not more successful in overturning calls than female players. H4: Male tennis players are more successful in overturning calls than female players. O B. Ho: Male tennis players are more successful in overturning calls than female players. H: Male tennis players are not more successful in overturning calls than female players. O C. Ho: The gender of the tennis player is not independent of whether a call is overturned. H,: The gender of the tennis player is independent of whether a call is overturned. D. Ho: The gender of the tennis player is independent of whether a call is overturned. H1: The gender of the tennis player is not independent of…
Perform the test of hypothesis on the following scenarios. A brand of powdered milk is advertised as having a net weight of 250 grams. A curious consumer obtained the net weight of 10 randomly selected cans. The values obtained are 256, 248, 242, 245, 246, 248, 250, 255, 243, and 249 grams. Is there reason to believe that the average net weight of the powdered milk cans is less than 250 grams at 10% level of significance? Assume the net weight is normally distributed with unknown population variance. Note: pls follow the given steps in the photo attached
Suppose 221 subjects are treated with a drug that is used to treat pain and 51 of them developed nausea. Use a 0.10 significance level to test the claim that more than 20% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho p=0.20 H₁: p 0.20 OB. Ho: p>0.20 H₁: p=0.20 C. Ho: p=0.20 H₁: p>0.20 OD. Ho p=0.20 H₁: p<0.20 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)
Listed in the accompanying table are numbers of hospital admissions in one region due to traffic accidents on different Fridays falling on the 6th day of a month and the following 13th day of the month. Assume that we want to use a 0.05 significance level to test the claim that the data support the claim that the same number of hospital admissions due to traffic accidents occur on Friday the 6th than on the following Friday the 13th. Identify the null hypothesis and alternative hypothesis. Let the differences be the accidents on the 6th minus the accidents on the 13th. The null hypothesis is Ho: Hd ▼ (Type an integer or a decimal. Do not round.) -C Friday 6th Friday 13th 10 14 5 13 10 14 9 9 1 2 5 11
Suppose that in a random selection of 100 colored candies, 22% of them are blue. The candy company claims that the percentage of blue candies is equal to 30%. Use a 0.10 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.3 Upper H 1: pgreater than0.3 B. Upper H 0: pequals0.3 Upper H 1: pnot equals0.3 C. Upper H 0: pequals0.3 Upper H 1: pless than0.3 D. Upper H 0: pnot equals0.3 Upper H 1: pequals0.3 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is nothing. (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is nothing. (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. A. Fail to reject Upper H 0. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is…
Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that the percentage of blue candies is equal to 26%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.26 H₁: p0.26 O C. Ho: p=0.26 H₁: p=0.26 O D. Ho: p=0.26 H₁: p=0.26 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 26% B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 26% C. Fail to reject Hỏ. There is…
I have looked everywhere and cant find this answer For C. options are "Reject" and " Do not reject" For D. options are "No difference" and "Difference"

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