id=_1080038_1&step-n.. & Question Completion Status: If a normal distribution has a mean of 32 and a standard deviation of 6, then what would be the sample average marking the 14th percentile for samples of size 100? O a. 0.86 O b. 1.08 O c. 38.48 O d. 31.352 QUESTION 5 1 points CH7 Norm 1: If a normal distribution has a mean of 32 and a standard deviation of 6, then what would be the probability of sample of size 75 with a mean of 30 or less? O a. 0.9980 O b. 0.9981 O c. 0.0020 O d. 0.0019 QUESTION 6 1 points