thank you.

An increase in the rate of consumer savings is frequently tied to a lack of confidence in the economy and is said to be an indicator of a recessional tendency in the economy. A random sampling of n = 200 savings accounts in a local community showed a mean increase in savings account values of 7,6% over the past 12 months, with a standard deviation of 5.2%. Estimate the mean percent increase in savings account values over the past 12 months for depositors in the community. Find the 95% margin of error (in %) for your estimate. (Round your answer to three decimal places. ) You may need to use the appropriate appendix table or technology to answer this