Find the value of z so that the area under the standard normal curve from 0 to z is (approximately) 0.1965 and z is positive between 0 and z is (approximately) 0.2740 and z is negative in the left tail is (approximately) 0.2050 to the right of z is (approximately) 0.6285

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 4ECP
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Find the value of z so that the area under the standard normal curve

  • from 0 to z is (approximately) 0.1965 and z is positive
  • between 0 and z is (approximately) 0.2740 and z is negative
  • in the left tail is (approximately) 0.2050
  • to the right of z is (approximately) 0.6285

 

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