Round all the prob answers to 4 decimals. And Z-score to the appropriate decimal. (for each prob question you will have Z-score(s) and the prob) . If your decimal ends in 0=> answer .635 . For the Z-score: I don't need the 0 at the end or beginning. If you have 2 Zscores just write them like this in your answer blank -2.33 and 2.22 or 1.55 and 3.45. Put smallest number 1st. . if you have a list of numbers write # and # and #.. If the answer ask for a percent dont write the % with your answer.QUESTION 8 5 points Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). Make sure you write down the z and the probability. Find the IQ score separating the bottom 15% from the others. Z(s)= ans= find the following probs: prob Z(s) ans exceeds 120 less than 110 sample of 49, less than 115 Which one above is least likely to happen? input number to answer below 1. exceeds 120 2. less than 110 3. sample of 49