You notice that the sample data you have collected are negatively skewed. You wanted your data to be normally distributed (no skew). Your friend tells you that you cannot just transform your data to z-scores since they will be negatively skewed. Yo tell your friend that: O a. They are brilliant because they made you realize that your data must be normally distributed since the population of z-scores has to be normally distributed. O b. They need to take a stats class because your transformed z-scores will be positively skewed. O . They need to take a stats class because your transformed z-scores will be normally distributed d. They are brilliant because your transformed z-scores will match the distribution of the original data. O e. They need to take a stats class because it is impossible to know what shape transformed z-scores will have.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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You notice that the sample data you have collected are negatively skewed. You
wanted your data to be normally distributed (no skew). Your friend tells you that you
cannot just transform your data to z-scores since they will be negatively skewed. You
tell your friend that:
O a. They are brilliant because they made you realize that your data must be normally
distributed since the population of z-scores has to be normally distributed.
O b. They need to take a stats class because your transformed z-scores will be positively
skewed.
O . They need to take a stats class because your transformed z-scores will be normally
distributed
d. They are brilliant because your transformed z-scores will match the distribution of the
original data.
e. They need to take a stats class because it is impossible to know what shape transformed
z-scores will have.
Transcribed Image Text:You notice that the sample data you have collected are negatively skewed. You wanted your data to be normally distributed (no skew). Your friend tells you that you cannot just transform your data to z-scores since they will be negatively skewed. You tell your friend that: O a. They are brilliant because they made you realize that your data must be normally distributed since the population of z-scores has to be normally distributed. O b. They need to take a stats class because your transformed z-scores will be positively skewed. O . They need to take a stats class because your transformed z-scores will be normally distributed d. They are brilliant because your transformed z-scores will match the distribution of the original data. e. They need to take a stats class because it is impossible to know what shape transformed z-scores will have.
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