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The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers. Complete parts (a) through (c) below. 52 30 44 350 47 37 56 26 30 37 26 35 Click here to view the table of critical correlation coefficient values for normal probability plots. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. Click here to view the table of critical t-values. Since the correlation between the expected z-scores and the observed data, the critical value it reasonable to conclude that the data come from a population that is normally distributed. (Round to three decimal places as needed.)

The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers. Complete parts (a) through (c) below. 52 30 44 350 47 37 56 26 30 37 26 35 Click here to view the table of critical correlation coefficient values for normal probability plots. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. Click here to view the table of critical t-values. Since the correlation between the expected z-scores and the observed data, the critical value it reasonable to conclude that the data come from a population that is normally distributed. (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers. Complete parts (a) through (c) below. 52 30 44 350 47 37 56 26 30 37 26 35 Click here to view the table of critical correlation coefficient values for normal probability plots. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. Click here to view the table of critical t-values. Since the correlation between the expected z-scores and the observed data, the critical value it reasonable to conclude that the data come from a population that is normally distributed. (Round to three decimal places as needed.)
Transcribed Image Text:The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers. Complete parts (a) through (c) below. 52 30 44 350 47 37 56 26 30 37 26 35 Click here to view the table of critical correlation coefficient values for normal probability plots. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. Click here to view the table of critical t-values. Since the correlation between the expected z-scores and the observed data, the critical value it reasonable to conclude that the data come from a population that is normally distributed. (Round to three decimal places as needed.)
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