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 1: pequals0.29 D. Upper H 0: pequals0.29 Upper H 1: pless than0.29
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.
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, 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, 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, 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...
A random sample of 829 births included 431 boys. Use a 0.05 significance level to test the claim that 50.6 % of newborn babies are boys. Do the results support the belief that 50.6 % of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Upper H 0 : pequals0.506 Upper H 1 : pgreater than0.506 B. Upper H 0 : pequals0.506 Upper H 1 : pnot equals0.506 Your answer...
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 0.05 significance level to test that claim.
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:...
In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6972 subjects randomly selected from an online group involved with ears. There were 1349 surveys returned. Use a 0.01 significance level to test the claim that the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution. Identify the null hypothesis and alternative hypothesis. A. Upper H 0 : pequals0.2 Upper...
A manufacturer of colored candies states that 13% of the candies in a bag should be brown, 14% yellow, 13% red, 24% blue, 20% orange, and 16% green. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table. Test whether the bag of colored candies follows the distribution stated above at the o 0.05 level of significance EEB Click the icon to view the...
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...
A manufacturer of colored candies states that 13% of the candies in a bag should be brown, 14% vellow, 13% red, 24% blue, 20% orange, and 16% green. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table. Test whether the bag of colored candies follows the distribution stated above at the a=0.05 level of significance. Click the icon to view the table. Expected...