Answered step by step
Verified Expert Solution
Question
00
1 Approved Answer
Does the following distribution follow a normal distribution? (use alpha=0.05) Bin Observed Frequency Expected Proportion for Normal Distribution < 2 SD below mean 10 0.023
Does the following distribution follow a normal distribution? (use alpha=0.05)
Bin | Observed Frequency | Expected Proportion for Normal Distribution |
---|---|---|
< 2 SD below mean | 10 | 0.023 |
1-2 SD below mean | 19 | 0.136 |
0-1 SD below mean | 54 | 0.341 |
0-1 SD above mean | 70 | 0.341 |
1-2 SD above mean | 35 | 0.136 |
>2 SD above mean | 12 | 0.023 |
Total | 200 | 1.000 |
a.
The observed distribution does not match the normal distribution.
b.
The observed distribution matches the normal distribution.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-text-image.webp)
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Step: 3
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started