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 6254 36 41 56 4348 75 44| 60 4852 48 53 59 32a. Draw a stem-and-leaf display for theseb. Find the mean and standard deviation ofdata.the plant heights.c. Is it appropriate to usè the mean andstandard deviation to summarize thesedata? 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.

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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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Question

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.

Expert Solution

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