Answer Happy

Question 2 of 4 (1 point) Attempt 2 of Unlimited 73 A sample of size 10 will be drawn from a normal population with mean 61 and standard deviation 14. (a) Is it appropriate to use the normal distribution to find probabilities for ? (b) If appropriate find the probability that will be between 51 and 71. Round the answer to four decimal places. (c) If appropriate find the 81st percentile of X. Round the answer to two decimal places It is appropriate to use the normal distribution to find probabilities for X. The probability that x will be between 51 and 71 is The 81st percentile of x is It is not appropriate to use the normal distribution to find probabilities for .