Use the values on the number line to find the sampling error. An infinite number line, labeled from 4 to 6, has tick marks in increments of 0.2. From left to right, a point labeled sample mean = 4.5 is plotted at 4.5, and a point labeled population mean = 4.85 is plotted at 4.85.

Use the values on the number line to find the sampling error. An infinite number line, labeled from 4 to 6, has tick marks in increments of 0.2. From left to right, a point labeled sample mean = 4.5 is plotted at 4.5, and a point labeled population mean = 4.85 is plotted at 4.85.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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Question

Use the values on the number line to find the sampling error.

An infinite number line, labeled from 4 to 6, has tick marks in increments of 0.2. From left to right, a point labeled sample mean = 4.5 is plotted at 4.5, and a point labeled population mean = 4.85 is plotted at 4.85.

44.24.44.64.855.25.45.65.86

x=4.5

μ=4.85

The sampling error is

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