# Question 4 of 7 which of the following is the correct

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Question 4 of 7Which of the following is the correct conclusion at the 0.05 significance level in this case?We do not have evidence to conclude that the data do not fit the distribution reported by 2012. study.We have evidence to conclude that the data do not fit the distribution reported by 2012 study.This is correct. Since the p-value is between 0.01 and 0.02, then p-value < 0.05 and therefore we can reject H0and conclude that the data do not fit the distribution reported by the 2012 study.The following information is related to questions 5-7
A company has released its new phone which is available in 4 capacity models: 32GB, 64GB, 128GB, and 256GB. A store has sold 284 phones over the last week: 63 phones of the 32GB model, 73 phones of the 64GB model, 77 of the 128GB model, and 71 of the 256GB model. We will use the chi-square goodness-of-fit test to asses whether the four models’ total sales are significantly different from one another. Question 5 of 7Which of the following are the correct null and alternative hypotheses in this case?H0: Sales are consistent with the claim of equal demand for the four modelsHa: Sales are not consistent with the claim of equal demand for the four modelsH0: Sales are not consistent with the claim of equal demand for the four modelsHa: Sales are consistent with the claim of equal demand for the four models