Confidence intervals/t test/hypothesis question.

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question! : Blood pressure of patients est . of population = 84.69 mean (sample ) given the est of standard following deviation ( sample ) = 13. 019 N = 170 Construct a 99%. Confidence interval for team populate of blood pressure of population of patients State & chede ( in context ) the appropriate Conditions & assumptions for validity of confidence interval and hypothesis test for population tea Blood pressure of patients, ") A doctor suspend that the average Black pressure of population of patients is more flan 82 mnig ( units of blood pressure). State appropriate lypothesiss ( define any symbols) lined ) to perform a leypotter's test to if there is evidence to support suspine banned on the data gives above. Calculate appropride test statistic for testing hypothesis. 9 Based on d) 'sfind Pual of test & mule meangfat concludes at 1% significance level