solve for sample mean and standard devation !

savings. Recently, a random sample of 13-18 year olds was asked, "How much do you currently have in savings?" The data in the table represent the responses to the survey. Approximate the mean and standard deviation amount of Click the icon to view the frequency distribution for the amount of savings. X Frequency distribution of amount of savings The sample mean amount of savings is $ 1. (Round to the nearest dollar as needed.) Savings Frequency $0-5199 343 $200-5399 $400 $599 5600-$799 $800 $999 $1020-$ 199 $1200 $1389 Print Done Clear all Check