The mean GPA of all 4000 students at a college is 2.69. A sample of 150 GPAS from this school has a mean of 2.01. Which number is u and which is x? Choose the correct answer below. O A. The statistic is x= 2.69, and the parameter is u=2.01. O B. The statistic is u = 2.69, and the parameter is x=2,01. O C. The population mean is u= 2.69, and the sample mean is x = 2.01. O D. The population mean is x=2.69, and the sample mean is u =2.01.

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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The mean GPA of all 4000 students at a college is 2.69. A sample of 150 GPAS from this school has a mean of 2.01. Which number is u and which is x?
Choose the correct answer below.
O A. The statistic is x = 2.69, and the parameter is µ = 2.01.
O B. The statistic is µ = 2.69, and the parameter is x = 2.01.
O C. The population mean is µ = 2.69, and the sample mean is x= 2.01.
D. The population mean is x= 2.69, and the sample mean is µ= 2.01.
Transcribed Image Text:The mean GPA of all 4000 students at a college is 2.69. A sample of 150 GPAS from this school has a mean of 2.01. Which number is u and which is x? Choose the correct answer below. O A. The statistic is x = 2.69, and the parameter is µ = 2.01. O B. The statistic is µ = 2.69, and the parameter is x = 2.01. O C. The population mean is µ = 2.69, and the sample mean is x= 2.01. D. The population mean is x= 2.69, and the sample mean is µ= 2.01.
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