Short Quiz in Math 8 determines the relationship between the hypothesis and the conclusion of an if-then statement
Quiz by Quizalize Premium (Philippines)
Grade 8
Mathematics
Philippines Curriculum: Grades 1-10
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5 questions
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- Q1A P-value indicates:probability of a Type I errorthe probability that the alternative hypothesis is truethe probability that the null hypothesis is truethe probability of obtaining the results (or one more extreme) if the null hypothesis is true30sM8GE-IIf-1
- Q2Which of the following represents the appropriate null & alternative hypotheses? The mean height of women is greater than 64"H₀: μ > 64" Hₐ: μ ≠ 64"H₀: p > 64" Hₐ: p ≠ 64"H₀: μ = 64" Hₐ: μ > 64"H₀: p = 64" Hₐ: p > 64"30sM8GE-IIf-1
- Q3Suppose the P-value for a hypothesis test is 0.0304. Using a = 0.05, what is the appropriate conclusion?Fail to reject the alternativereject the alternativereject the nullAccept the null30sM8GE-IIf-1
- Q4In their advertisements, a new diet program would like to claim that their methods result in a mean weight loss of more than ten pounds in two weeks. In order to determine if this is a valid claim, they hire an independent testing agency that then selects twenty-five people to be placed on this diet. The agency should be testing the null hypothesis H0: m = 10 and the alternative hypothesisHa: μ ≥ 10Ha: μ < 10Ha: μ ≤ 10Ha: μ > 1030sM8GE-IIf-1
- Q5When p-value is greater than alpha we:Accept HaReject HoAccept HoReject Ho30sM8GE-IIf-1