According to a report published last year by Pew Research 23

Last updated: 7/26/2023

According to a report published last year by Pew Research 23 of all American adults lived in a middle class household This year an economist collected data from a random sample of 1460 American adults in order to determine if the percent of American adults who live in a middle class household is higher than 23 State the hypotheses and explain the possible Type 1 and Type 2 errors Determine the null and alternative hypotheses Ho HA A Type I error in the context of this problem would be Select an answer A Type II error in the context of this problem would be Select an answer Rejecting that the percent of all American adults that live in a middle class household is 23 when the percent is really 23 Rejecting that the percent of all American adults that live in a middle class household is 23 when the percent is really lower than that Rejecting that the percent of all American adults that live in a middle class household is 23 when the percent is really higher than that Rejecting that the percent of all American adults that live in a middle class household is 23 when the percent is really different from that Rejecting that the percent of all American adults that live in a middle class household is lower than 23 when the percent is really 23 Rejecting that the percent of all American adults that live in a middle class household is higher than 23 when the percent is really 23 Rejecting that the percent of all American adults that live in a middle class household is different from 23 when the percent is really 23 Failing to reject that the percent of all American adults that live in a middle class household is 23 when the percent is really 23 Failing to reject that the percent of all American adults that live in a middle class household is 23 when the percent is really lower than than Failing to reject that the percent of all American adults that live in a middle class household is 23 when the percent is really higher than tha Failing to reject that the percent of all American adults that live in a middle class household is 23 when the percent is really different from Failing to reject that the percent of all American adults that live in a middle class household is lower than 23 when the percent is really 23 Failing to reject that the percent of all American adults that live in a middle class household is higher than 23 when the percent is really 235 Failing to reject that the percent of all American adulte