Question
A researcher is interested in the effectiveness of a new program at reducing the average systolic blood pressure in a population with a new anti-hypertensive
A researcher is interested in the effectiveness of a new program at reducing the average systolic blood pressure in a population with a new anti-hypertensive medication.The researcher wants to test the hypothesis that the mean difference in systolic blood pressure is greater than 40 mmHG. Which of the following represents the correct null and alternative hypotheses for the study?
Ho: 1 - 2 = 0,Ha: 1 - 2 = 40
Ho: 1 - 2 = 40Ha: 1 - 2 40
Ho: D = 40Ha: D >40
Ho: D = 40 Ha: D 40
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Algebra 1
Authors: Holt McDougal
1st Edition
0544102150, 978-0544102156
