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1. The students in a biology class kept a record of the height (in centimeters) of plants for a class experiment. 49 67 38 55 62 54 36 41 56 43 48 75 44 60 48 52 48 53 59 32 b. Find the mean and standard deviation of the plant heights. a. Draw a stem-and-leaf display for these data, c. Is it appropriate to usé the mean and standard deviation to summarize these data? Explain. d. Describe the distribution of plant heights.

1. The students in a biology class kept a record of the height (in centimeters) of plants for a class experiment. 49 67 38 55 62 54 36 41 56 43 48 75 44 60 48 52 48 53 59 32 b. Find the mean and standard deviation of the plant heights. a. Draw a stem-and-leaf display for these data, c. Is it appropriate to usé the mean and standard deviation to summarize these data? Explain. d. Describe the distribution of plant heights.

MATLAB: An Introduction with Applications
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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1. The students in a biology class kept a record of the height (in centimeters) of plants for a class experiment. 49 67 38 55 62 54 36 41 56 43 48 75 44| 60 48 52 48 53 59 32 a. Draw a stem-and-leaf display for these b. Find the mean and standard deviation of data. the plant heights. c. Is it appropriate to usè the mean and standard deviation to summarize these data? Explain. d. Describe the distribution of plant heights.
Transcribed Image Text:1. The students in a biology class kept a record of the height (in centimeters) of plants for a class experiment. 49 67 38 55 62 54 36 41 56 43 48 75 44| 60 48 52 48 53 59 32 a. Draw a stem-and-leaf display for these b. Find the mean and standard deviation of data. the plant heights. c. Is it appropriate to usè the mean and standard deviation to summarize these data? Explain. d. Describe the distribution of plant heights.
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Stem - and - leaf plot :

Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a time so we are answering the first three as you have not mentioned which of these you are looking for. Please re-submit the question separately for the remaining sub-parts.

 

Given data in the ascending order listed as below

 32, 36, 38, 41, 43, 44, 48, 48, 48, 49, 52, 53, 54, 55, 56, 59, 60, 62, 67, 75

 

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