**Understanding Normal Distribution and Pregnancy Lengths**The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 16 days.**Question 1: Range for 68% of Pregnancies**In what range would you expect to find the middle 68% of most pregnancies?- Between [_____] and [_____].**Question 2: Sample Averages Range**If you were to draw samples of size 32 from this population, in what range would you expect to find the middle 68% of most averages for the lengths of pregnancies in the sample?- Between [_____] and [_____].**Instructions**Enter your answers as numbers. Your answers should be accurate to 1 decimal place.Need help? [Message instructor][Submit Question]

From the given Information, Let X represent the length of pregnancies in a small rural village and…

The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 16 days. In what range would you expect to find the middle 68% of most pregnancies? Between and

The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 16 days. In what range would you expect to find the middle 68% of most pregnancies? Between and

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

**Understanding Normal Distribution and Pregnancy Lengths**

The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 16 days.

**Question 1: Range for 68% of Pregnancies**

In what range would you expect to find the middle 68% of most pregnancies?

- Between [_____] and [_____].

**Question 2: Sample Averages Range**

If you were to draw samples of size 32 from this population, in what range would you expect to find the middle 68% of most averages for the lengths of pregnancies in the sample?

- Between [_____] and [_____].

**Instructions**

Enter your answers as numbers. Your answers should be accurate to 1 decimal place.

Need help? [Message instructor]

[Submit Question]

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