The lengths of pregnancies in a small rural village are normally distributed with a mean of 263 days and a standard deviation of 12 days. In what range would you expect to find the middle 68% of most pregnancies? Between and you were to draw samples of size 59 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? If Between and Enter vour answers as puimbers Your answers should be aCCurate to 1 decimal

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please explain,,, even the simple math. thanks 

**Pregnancy Length Analysis**

*The lengths of pregnancies in a small rural village are normally distributed with a mean of 263 days and a standard deviation of 12 days.*

**Question 1:**  
In what range would you expect to find the middle 68% of most pregnancies?

- **Answer:** Between [box] and [box].

**Question 2:**  
If you were to draw samples of size 59 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?

- **Answer:** Between [box] and [box].

**Instructions:**
Enter your answers as numbers. Your answers should be accurate to 1 decimal place.
Transcribed Image Text:**Pregnancy Length Analysis** *The lengths of pregnancies in a small rural village are normally distributed with a mean of 263 days and a standard deviation of 12 days.* **Question 1:** In what range would you expect to find the middle 68% of most pregnancies? - **Answer:** Between [box] and [box]. **Question 2:** If you were to draw samples of size 59 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? - **Answer:** Between [box] and [box]. **Instructions:** Enter your answers as numbers. Your answers should be accurate to 1 decimal place.
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