Calculate both the sample and the population standard deviations using the data below. x|6|15|23|27|26|1911 Please show the following answers to 1 decimal place. Sample Standard Deviation {s} = C] Population Standard Deviation {a} = C] Notice the difference! Ever}.r year, the students at a school are given a musical aptitude test that rates them from 0 {no musical aptitude} to 5 {high musical aptitude]. This year's results were: Aptitude Score Frequency The mean {i} aptitude score: C] {Please show your answer to1 decimal place.) The median aptitude score: C] The mode aptitude score: C] {Please separate your answers by',' in bimodal situation. Enter DNE if there is no mode.) Hint: Textbook Measures of Center The list below shows the ages (in years) of 11 people riding in a van to a math competition. Calculate the mean age of the people in the van. Round your answer to the nearest tenth of a year. ages 13 10 12 15 10 14 15 10 12 42 44 Mean = years (Please round your answer to the nearest tenth.) Median = years (Please enter an exact answer.) Hint: Textbook Measures of CenterHome Sales Prices (hundred thousands) (ten thousands) 0 667778999 02447778889999 2 0011234445667889 3 00011226 The stem-and-leaf plot above shows house sale prices over the last week in Tacoma. What was the most expensive house sold? Give your answer in dollars