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Question Image Factinate.com claims that 84% of teenagers think highly of their mother. To investigate this claim, a school psychologist selects a random sample of
Question Image Factinate.com claims that 84% of teenagers think highly of their mother. To investigate this claim, a school psychologist selects a random sample of 150 teenagers and finds that 135 think highly of their mother. Do these data provide convincing evidence that the true proportion of teens who think highly of their mother is greater than 0.84? 1. State appropriate hypotheses for performing a significance test. Be sure to define the parameter of interest The school psychologist performed the significance test and obtained a P-value of 0.0225. 2. Explain what it would mean for the null hypothesis to be true in this setting. 3. Interpret the P-value. 4. What conclusion would you make at the a = 0.05 level?
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