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 1345 American...

#11). Both pictures are the same question. Need help with it.


Extracted text: 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 1345 American adults in order to determine if the percent of American adults who live in a middle-class household is lower than 23%. State the hypotheses and explain the possible Type 1 and Type 2 errors. Determine the null and alternative hypotheses: Ho: ? v ? v HA: ? ? v A Type I error in the context of this problem would be: Select an answer 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 that. 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 that. 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 that. 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 23%. Failing to reject that the percent of all American adults that live in a middle-class household is different from 23% when the percent is really 23%.


Extracted text: 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 1345 American adults in order to determine if the percent of American adults who live in a middle-class household is lower than 23%. State the hypotheses and explain the possible Type 1 and Type 2 errors. Determine the null and alternative hypotheses: H:? v? v HA: ? v A Type I error in the context of this problem would be: Select an answer A Type Il error in the context of this problem would be: Select an answer 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 that. 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 that. 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 that. 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 23%. Failing to reject that the percent of all American adults that live in a middle-class household is different from 23% when the percent is really 23%.