A sample of weights, in pounds, from NFL (National Football League) players was taken.245 255240 265 240 245 233251 239 256250 250 259 255248 242 249 260 244 230 243232 232 245 235 259249232tPart 1 of 3Construct a histogram and normal probability plot of the NFL weights. (Do not submit.) Based on the graphs, is an attempt to transform the data needed to utilize statistical tests that require anapproximate normal distribution? Why?

Data analysis Note that I used R software for my calculations.

Answered: Part 1 of 3 Construct a histogram and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Question #6 Part C
7
The normal distribution plays an important role in statistics. Write a briefdescription on each of the following aspects: i) the key features of a normaldistribution; ii) two variables which occur naturally as a normal distribution; iii) a variable where you would prefer to use the median as the measure of centraltendency.
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Find the probability of getting below one of the data points in the attached image

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Part 1 of 3 Construct a histogram and normal probability plot of the NFL weights. (Do not submit.) Based on the graphs, is an attempt to transform the data needed to utilize statistical tests that require an approximate normal distribution? Why?