Science Quiz Scores Consider the hypotheses H ₀: s ² = 20 vs. H ₁: s ² 20. Assume that Science scores on a 25-point quiz for a random sample of 5 students were drawn from a normal population. These were: 18, 16, 10, 13, and 23. {Science Quiz Scores Narrative} Test the hypotheses at the 10% significance level.

Question

Science Quiz Scores Consider the hypotheses H ₀: s ² = 20 vs. H ₁: s ² > 20. Assume that Science scores on a 25-point quiz for a random sample of 5 students were drawn from a normal population. These were: 18, 16, 10, 13, and 23. {Science Quiz Scores Narrative} Test the hypotheses at the 10% significance level.

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The Answer of Science Quiz Scores Consider the hypotheses H ₀: s ² = 20 vs. H ₁: s ² > 20. Assume that Science scores on a 25-point quiz for a random sample of 5 students were drawn from a normal population. These were: 18, 16, 10, 13, and 23. {Science Quiz Scores Narrative} Test the hypotheses at the 10% significance level.

Science Quiz Scores Consider the Hypotheses H 0: S 2

Science Quiz Scores Consider the Hypotheses H ₀: S ²