The lengths of pregnancies in a small rural village are normally distributed with:= 265 σ= 13In what range would you expect to find the middle 50% of most pregnancies?BetweenandIf you were to draw samples of size 45 from this population, in what range would you expect to find themiddle 50% of most averages for the lengths of pregnancies in the sample?Betweenand

Given Mu=265 Standard deviation= 13

= 13 ould you expect to find the middle 50% of most pregnancies? and raw samples of size 45 from this population, in what range would you expect to f ost averages for the lengths of pregnancies in the sample? and

= 13 ould you expect to find the middle 50% of most pregnancies? and raw samples of size 45 from this population, in what range would you expect to f ost averages for the lengths of pregnancies in the sample? and

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 55SE: Use the following scenario for the exercises that follow: In the game of Keno, a player starts by...

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Question

The lengths of pregnancies in a small rural village are normally distributed with:
= 265 σ= 13
In what range would you expect to find the middle 50% of most pregnancies?
Between
and
If you were to draw samples of size 45 from this population, in what range would you expect to find the
middle 50% of most averages for the lengths of pregnancies in the sample?
Between
and

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