Over the past several years, the proportion of one-person households has been increasing. the census bureau would like to test the hypothesis that the proportion of one-person households exceeds 0.27. a random sample of 125 households found that 43 consisted of one person. to conduct the hypothesis test, what distribution would you use to calculate the critical value and the p-value?

To conduct the hypothesis test I would use the standard normal distribution to calculate the critical value and the p-value.

Step-by-step explanation:

To conduct the hypothesis test I would use the standard normal distribution because there is a large sample size of n = 125 households. This because a point estimator for the true proportion p of one-person households is which is normally distributed with mean p and standard error when the sample size n is large. Here Y is the random variable that represents the number of one-person households observed. Then the test statistic is which has a standard normal distribution under the null hypothesis.

cosine

step-by-step explanation: