Chipotle fast casual restaurant is interested in analyzing the time, as measured in minutes, it to fill a customer order. Suppose the population of times are distributed normally with a population mean of 5.3 minutes and a population standard deviation of 1.4 minutes. Which following statements best describes the results of the sampling distribution of the statistic the sample size increases from 30 to 90? O nothing can be determined about the results of the sampling distribution of the statistic x bar as th size increases the mean of the sampling distribution of the statistic x bar does not change as the sample size inc O the shape of the sampling distribution of the statistic x bar becomes closer and closer to the shap population as the sample size increases none of the responses the standard error of the sampling distribution of the statistic x bar does not change as the sam ncreases

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Question 15
Chipotle fast casual restaurant is interested in analyzing the time, as measured in minutes, it
to fill a customer order. Suppose the population of times are distributed normally with a
population mean of 5.3 minutes and a population standard deviation of 1.4 minutes. Which
following statements best describes the results of the sampling distribution of the statistic
the sample size increases from 30 to 90?
O nothing can be determined about the results of the sampling distribution of the statistic x bar as th
size increases
O the mean of the sampling distribution of the statistic x bar does not change as the sample size incr
+
the shape of the sampling distribution of the statistic x bar becomes closer and closer to the shap
population as the sample size increases
none of the responses
the standard error of the sampling distribution of the statistic x bar does not change as the samp
increases
e following information to answer the next three questions
Transcribed Image Text:Question 15 Chipotle fast casual restaurant is interested in analyzing the time, as measured in minutes, it to fill a customer order. Suppose the population of times are distributed normally with a population mean of 5.3 minutes and a population standard deviation of 1.4 minutes. Which following statements best describes the results of the sampling distribution of the statistic the sample size increases from 30 to 90? O nothing can be determined about the results of the sampling distribution of the statistic x bar as th size increases O the mean of the sampling distribution of the statistic x bar does not change as the sample size incr + the shape of the sampling distribution of the statistic x bar becomes closer and closer to the shap population as the sample size increases none of the responses the standard error of the sampling distribution of the statistic x bar does not change as the samp increases e following information to answer the next three questions
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