QUESTION 1 A survey of 85 randomly selected homeowners finds that they spend a mean of $67 per month on home maintenance with a standard deviation of $14. Construct and interpret a 99% confidence interval for the mean amount of money spent per month on home maintenance by all homeowners. What is ? If necessary, round your answer to three decimal places QUESTION 2 0 A survey of 85 randomly selected homeowners finds that they spend a mean of S67 per month on home maintenance with a standard deviation of $14. Construct and interpret a 99% confidence interval for the mean amount of money spent per month on home maintenance by all homeowners. What is the t-multiplier? if necessary, round your answer to three decimal places. Chick Save and Submit to save and submit. Click Save All Answers to save all answers.
