Concept explainers
To identify: The null, the alternative hypotheses, and the claim of the given statement.
Answer to Problem 11PPS
The alternative hypothesis of the statement is
Explanation of Solution
Given Information:
The given statement is, “Julian sends at least six text messages to his best friend every day”.
Concept used:
The null hypothesis is a statement of the equality to be tested and the alternative hypothesis is a statement of inequality that is the component of the null hypothesis. The claim can be the part of the null or the alternative hypothesis.
As per the given statement, the alternative hypothesis is,
The null hypothesis is,
The claim is
Thus, the alternative hypothesis of the statement is
Chapter 11 Solutions
Glencoe Algebra 2 Student Edition C2014
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