Multiple Choice
Use the following information to answer the question. The mean age of lead actresses from the top ten grossing movies of 2010 was 29.6 years with a standard deviation of 6.35 years. Assume the distribution of the actresses' ages is approximately unimodal and symmetric.
-In 2010, popular actress Jennifer Aniston was 41- years- old. What is Jennifer Aniston's age if it is standardized? Would it be unusual for a 41- year- old actress to be in a top- grossing film of 2010? Assume the Empirical Rule applies and round to the nearest hundredth.
A) z = - 1.80; It would be unusual.
B) z = - 1.80; It would not be unusual.
C) z = 1.80; It would be unusual.
D) z = 1.80; It would not be unusual.
Correct Answer:

Verified
Correct Answer:
Verified
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