The instructor takes a random sample of size from the population data and obtains the following sample data: x 405 385 495 385 555 470 9 The standard error of the sample mean is, a 29.37 b 28.24 c 27.15 d 26.11
The instructor takes a random sample of size from the population data and obtains the following sample data: x 405 385 495 385 555 470 9 The standard error of the sample mean is, a 29.37 b 28.24 c 27.15 d 26.11
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Question
The instructor takes a random sample of size from the population data and obtains the following sample data:
x |
405 |
385 |
495 |
385 |
555 |
470 |
9 | The standard error of the sample |
|||
a | 29.37 | |||
b | 28.24 | |||
c | 27.15 | |||
d | 26.11 |
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