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MATLAB: An Introduction with Applications
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Publisher: John Wiley & Sons Inc
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![The local pilots association examined records from this year's census of its members. Ivanna is a member, and the census shows that she has 3105 hours of
Flight experience. After the census, the association found that its members had a mean of 4575 hours of flight experience with a standard deviation of 692
hours.
(a) Find the -score of Ivanna's flight experience relative to the flight exper ences of all the members of the pilots
association. Round your answer to two decimal places.
(b) Fill in the blanks to Interpret the -score of Ivanna's flight experience. Make sure to express your answer in terms of a
positive number of standard deviations.
Ivanna's flight experience is standard deviations (Choose one) the mean flight experience of all the
members of the pllots association.
above
below](https://content.bartleby.com/qna-images/question/6028c9a6-abce-4ae7-be16-e7ce9f1bab52/feec95af-f95b-4312-9db4-006f31bc6c14/ab0wjhd_thumbnail.jpeg)
Transcribed Image Text:The local pilots association examined records from this year's census of its members. Ivanna is a member, and the census shows that she has 3105 hours of
Flight experience. After the census, the association found that its members had a mean of 4575 hours of flight experience with a standard deviation of 692
hours.
(a) Find the -score of Ivanna's flight experience relative to the flight exper ences of all the members of the pilots
association. Round your answer to two decimal places.
(b) Fill in the blanks to Interpret the -score of Ivanna's flight experience. Make sure to express your answer in terms of a
positive number of standard deviations.
Ivanna's flight experience is standard deviations (Choose one) the mean flight experience of all the
members of the pllots association.
above
below
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