#7-9: In response to the Covid-19 virus, The CDC issued a recommendation to wear a mask when out in puble spaces. The following table gives the results of a survey given to New Yorkers on whether they...

7 and 8 please

Extracted text: #7-9: In response to the Covid-19 virus, The CDC issued a recommendation to wear a mask when out in puble spaces. The following table gives the results of a survey given to New Yorkers on whether they will wear a mask along with their political affiliation. Yes 160 195 No Republican Democrat Independent 112 88 120 15 ) Does the survey suggest that the proportion of all republicans who say they will wear a mask less than the proportion of all democrats who say they will wear a mask? Use a = .05. mo g d balleohoab lo nnio bb b 20. oU s aedila tib En oh ordiodw oninosb o gb g bodom odt sau (d indasi-loq och nedi aal et inomo m t eo-ng oriad vigmi bluo ods0 o 8) Of those who say they will NOT wear a mask, is there evidence to suggest that the majority are orn Republicans? Support your answer with a = .05. 9) Construct a 95% confidence interval for the difference in the population proportion of Republicans and Democrats who will not wear a mask. Does your interval suggest that there is a difference? Explain how your interval supports your answer.