Could the graph represent a variable with a normal distribution? Explain your reasoning Select the correct choice below and, if necessary, fill in the answer boxes within your choice. O A. No, because the graph is skewed left. O B. No, because the graph crosses the x-axis. O C. Yes, the graph fulfills the properties of the normal distribution. The mean is approximately and the standard deviation is about (Round to two decimal places as needed.) O D. No, because the graph is skewed right.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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Determine whether the graph to the right can represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean
and standard deviation.
Could the graph represent a variable with a normal distribution? Explain your reasoning. Select the correct choice below and, if necessary, fill in the answer boxes within your choice.
O A. No, because the graph is skewed left.
O B. No, because the graph crosses the x-axis.
O C. Yes, the graph fulfills the properties of the normal distribution. The mean is approximately and the standard deviation is about
(Round to two decimal places as needed.)
O D. No, because the graph is skewed right.
Transcribed Image Text:Determine whether the graph to the right can represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation. Could the graph represent a variable with a normal distribution? Explain your reasoning. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. O A. No, because the graph is skewed left. O B. No, because the graph crosses the x-axis. O C. Yes, the graph fulfills the properties of the normal distribution. The mean is approximately and the standard deviation is about (Round to two decimal places as needed.) O D. No, because the graph is skewed right.
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