Explain C & D

Homework: HW5.2 Save CS Score: 0 of 2 pts 3 of 8 (5 complete) HW Score: 61.54%, 8 of 13 pts 5.3.19 Question Help A random sample of n = 100 observations is selected from a population with u = 29 and o = 23. Complete parts a through f. Click the icon to view the table of normal curve areas. a. Find py and or H = 29 = 2.3 (Round to one decimal place as needed ) b. Describe the shape of the sampling distribution of x O A. Skewed left O B. Uniform distribution O C. Skewed right Incorrect: D. Approximately normal c. Find P(x 2 28) P(x > 28) = 0.6664 (Round to four decimal places as needed.) d. Find P(22.1 s x $ 26 8) P(22.1 sx $ 26.8) = (Round to four decimal places as needed.)