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C course Home page Take a Test Carly Kirk Secure https//www.ma hod.com/Student/Player Test aspx?test ld 157298454 Applied Managerial Statistics (94) Quiz: Week 7 Quiz 14 of 15 (5 complete v This Question: 5 pts The mean height of women in a country (ages 20-29) is 639 inches Arandom sample of so in this age group is selected What as e probabany hat he mean heighterne samvleis greater ran 65 inches? Assume. 285. women The probabilny that the mean height for the sample is greater than 65 inches is (Round to four decimal places as needed) Enter your answer in the answer box

Explanation / Answer

please reply if std deviation is not 2.05

here std error =std deviation/|(n)1/2 =0.2899

here probability that height is greater then 65 =P(X>65)=1-P(X<65)=1-P(Z<(65-63.9)/2.05)=1-P(Z<0.5366)=1-0.7042

=0.2958

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