Suppose that in a random selection of 100 colored candies, 27 % of them are blue. The candy company claims that the percentage of blue candies is equal to 29%. Use a significance level to test that claim.
Suppose that in a random selection of
colored candies,
%
of them are blue. The candy company claims that the percentage of blue candies is equal to
%.
Use a
significance level to test that claim.
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Suppose that in a random selection of 100 colored candies, 27 % of them are blue. The candy company claims that the percentage of blue candies is equal to 29%. Use a significance level to test that claim.
Suppose that in a random selection of 100 colored candies, 25 % of them are blue....
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 29 %. 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. H0 : p = 0.29 H1 : p < 0.29 B. H0 : p = 0.29 H1 : p > 0.29 C. H0 : p...
Suppose that in a random selection of 100 colored candies, 26% of them are blue. The...
Suppose that in a random selection of 100 colored candies, 26% of them are blue. The candy company claims that the percentage of blue candies is equal to 27%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.27 H1: p<0.27 B. H0: p=0.27 H1: p >0.27 C. H0: p≠0.27 H1:p=0.27 D. H0: p=0.27 H1:p ≠0.27 1) Identify the test statistic for this hypothesis...
Suppose that in a random selection of 100 colored candies, 30% of them are blue. The...
Suppose that in a random selection of 100 colored candies, 30% of them are blue. The candy company claims that the percentage of blue candies is equal to 27%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.27 H1:p≠0.27 B. H0 p=0.27 H1:p>0.27 C. H0 p=0.27 H1:p=0.27 D. H0: p=0.27 H1:p<0.27 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal...
Suppose that in a random selection of 100 colored candies, 24% of them are blue. The...
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 29%. Use a 0.05 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0: pequals0.29 Upper H 1: pgreater than0.29 B. Upper H 0: pequals0.29 Upper H 1: pnot equals0.29 C. Upper H 0: pnot equals0.29 Upper H...
Suppose a candy company representative claims that colored candies are mixed such that each large production...
Suppose a candy company representative claims that colored candies are mixed such that each large production batch has precisely the following proportions: 10% brown, 10% yellow, 30% red, 10% orange, 10% green, and 30% blue. The colors present in a sample of 458 candies was recorded. Is the representative's claim about the expected proportions of each color refuted by the data? Color brown yellow red orange green blue Number of Candies 110 92 64 87 41 64 Find the critical...
Identify P-value for this hypothesis test is _. ( round to three decimals places) Suppose that...
Identify P-value for this hypothesis test
is _.
( round to three decimals places)
Suppose that in a random selection of 100 colored candies, 27% of them are blue. The candy company claims that the percentage of blue candies is equal to 20%. Use a 0.05 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho:p#0.2 Hy: P = 0.2 O B. Ho: p=0.2 H :p>0.2 C. Ho:...
Suppose a candy company representative claims that colored candies are mixed such that each large production...
Suppose a candy company representative claims that colored candies are mixed such that each large production batch has precisely the following proportions: 20% brown, 20% yellow, 10% red, 10% orange, 20% green, and 20% blue. The colors present in a sample of 461 candies was recorded. Is the representative's claim about the expected proportions of each color refuted by the data? Color brown yellow red orange green blue Number of Candies 103 34 115 83 57 69 Step 1. State...
Suppose a candy company representative daims that colored candies are mixed such that each large production...
Suppose a candy company representative daims that colored candies are mixed such that each large production batch has precisely the following proportions: 10% brown 20 yellow. 20% red, 10% orange, 20 % green, and 20 % blue. The colors present in a sample of 459 candies was recorded. Is the representative's claim about the expected proportions of each color refuted by the data? red green blue Color Number of Candies brown yellow 90 55 orange 44 159 67 44 Copy...
a candy company claims that its jelly bean mix contains 15% blue jelly beans. Suppose that the candies are packaged at r...
a candy company claims that its jelly bean mix contains 15% blue jelly beans. Suppose that the candies are packaged at random in small bags containing about 200 jelly beans. if you receive a bag with 20 blue jelly beans, would you be doubtful of the company claim? answer by calculating the appropriate z-score. Round to the nearest hundredth when necessary. a. yes, z=9.9 b. no, z=-1.98 c. no, z=1.77 d. yes, z=-1.98 e. yes, z=1.98
A sample of colored candies was obtained to determine the weights of different colors. The ANOVA...
A sample of colored candies was obtained to determine the weights of different colors. The ANOVA table is shown below. It is known that the population distributions are approximately normal and the variances do not differ greatly. Use a 0.025 significance level to test the claim that the mean weight of different colored candies is the same. If the candy maker wants the different color populations to have the same mean weight, do these results suggest that the company has...
Suppose that in a random selection of 100 colored candies, 30% of them are blue. The candy company claims that the percentage of blue candies is equal to 27%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.27 H1:p≠0.27 B. H0 p=0.27 H1:p>0.27 C. H0 p=0.27 H1:p=0.27 D. H0: p=0.27 H1:p<0.27 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal...
Identify P-value for this hypothesis test
is _.
( round to three decimals places)
Suppose that in a random selection of 100 colored candies, 27% of them are blue. The candy company claims that the percentage of blue candies is equal to 20%. Use a 0.05 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho:p#0.2 Hy: P = 0.2 O B. Ho: p=0.2 H :p>0.2 C. Ho:...
Suppose a candy company representative claims that colored candies are mixed such that each large production batch has precisely the following proportions: 20% brown, 20% yellow, 10% red, 10% orange, 20% green, and 20% blue. The colors present in a sample of 461 candies was recorded. Is the representative's claim about the expected proportions of each color refuted by the data? Color brown yellow red orange green blue Number of Candies 103 34 115 83 57 69 Step 1. State...
Suppose a candy company representative daims that colored candies are mixed such that each large production batch has precisely the following proportions: 10% brown 20 yellow. 20% red, 10% orange, 20 % green, and 20 % blue. The colors present in a sample of 459 candies was recorded. Is the representative's claim about the expected proportions of each color refuted by the data? red green blue Color Number of Candies brown yellow 90 55 orange 44 159 67 44 Copy...
A sample of colored candies was obtained to determine the weights of different colors. The ANOVA table is shown below. It is known that the population distributions are approximately normal and the variances do not differ greatly. Use a 0.025 significance level to test the claim that the mean weight of different colored candies is the same. If the candy maker wants the different color populations to have the same mean weight, do these results suggest that the company has...
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