Given that the mean for a data set is 24.8 and the standard deviation is 2.3, find the z-score of the number 27 in this set. -0.96 O 0.96 O 0.83 O 1.00

The mean temperature in Amman for the month of October is 23 degrees with a standard deviation of 4.2 degrees. What is the z- score for a temperature of 29 degrees? O a. -1.43 O b. 1.43 O .0.71 O d. -0.95

Find the indicated IQ score. The graph to the right depicts IQ scores of adults doors, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 

Use z scores to compare the given values.   In a recent awards​ ceremony, the age of the winner for best actor was 34 and the age of the winner for best actress was 43. For all best​ actors, the mean age is 42.5 years and the standard deviation is 6.2 years. For all best​ actresses, the mean age is 31.9 years and the standard deviation is 11.2 years.​ (All ages are determined at the time of the awards​ ceremony.) Relative to their​ genders, who had the more extreme age when winning the​ award, the actor or the​ actress? Explain.       Question content area bottom Part 1 Since the z score for the actor is z=enter your response here and the z score for the actress is z=enter your response here​, the ▼   actress actor had the more extreme age. ​(Round to two decimal​ places.)