Math Problem Statement
For a test of
Upper H 0H0:
pequals=0.50,
the sample proportion is
0.470.47
based on a sample size of 100. Use this information to complete parts (a) through (c) below.
Question content area bottom
Part 1
a. Find the test statistic z.
zequals=enter your response here
Solution
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Math Problem Analysis
Mathematical Concepts
Hypothesis Testing
Normal Distribution
Sample Proportion
Formulas
Test Statistic for Proportions
Theorems
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Suitable Grade Level
College
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