Question 7, 3.3.5-T HW Score: 84.62%, 11 E Homework: HW 3.3

Homework: HW 3.3 Question 7, 3.35-T Part of5 HW Score: 84.62%, 11 of 13 points 0 Poins: O of Save The following data represent the high-temperatut distribution 'for a Summer month in a: city for some of the last 130' years. Treat the data as a population. Complete parts (a) through (c), Temperature (OF) Days 50-59 3 60-69 321 70-79 1423 80-89 1639, 90-99 218 100409 6 (a) Approximate the mean and standard deviation for temperature. (Round to one decimal place as needed.)