Answer all questions with explanation

ncorrect Question 11 0 / 1 pts Find the standard deviation. (Round answer to the nearest hundredth) 0.88, 1.18, 0.64, 1.62, 0.75, 0.85, 1.18, 1.53, 0.91, 0.88, 1.39, 1.07, 0.47, 1.39, 0.85, 1.07, 1.72, 0.75, 1.12, 0.89, 0.56 0.35 Be careful of your rounding calculations!Incorrect Question 35 0 / 1 pts Determine which of the five levels of measurement (random, stratified, systematic, cluster, convenience) is most appropriate. (Check your spelling!) A market researcher selects 500 people from each of 10 cities. Cluster Check your spelling/Make sure you understand your concept definitions! 1 / 1 ptsIncorrect Question 42 0 / 1 pts Determine which of the five levels of measurement (random, stratified, systematic, cluster, convenience) is most appropriate. (Check your spelling!) On the day of the last presidential election, ABC News organized and exit poll in which specific polling stations were randomly selected and all voters were surveyed as they left the premises. Convenience Check your spelling/Make sure you understand your concept definitions!Incorrect Question 63 0 / 1 pts Find the median for the given data. (Rbund your final answer to one more decimal place than that used for the observations). The normal monthly precipitation (in inches) 3.5, 1.6, 2.4, 3.7, 4.1, 3.9, 1.0, 3.6, 4.2, 3.4, 3.7, 2.2 Be careful of your calculations/rounding