Considering the hypothesis tested and the p-value of the test, the correct option is given by:
There is sufficient evidence that there is a difference in mean cholesterol level when using medicine X and medicine Y.
<h3>What are the hypothesis tested?</h3>
At the null hypothesis, it is tested if there is no difference between the cholesterol levels, that is:
H₀:Hₓ-H
At the alternative hypothesis it is tested if there is a difference, hence:
H₀:Hₓ-H≠0
The p-value is of 0.003 < 0.01, hence we reject the null hypothesis and conclude that there has was a difference, hence the correct option is given by:
There is sufficient evidence that there is a difference in mean cholesterol level when using medicine X and medicine Y.
More can be learned about hypothesis tests at brainly.com/question/26454209
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Answer:
0.15
Step-by-step explanation:
i goog.led it its probably right
Answer:
-33.75
Step-by-step explanation:
-2 1/2 = -2.5
-2.5 x 13.5
-33.75
Answer:
can i have a thxs because this question has been here for a week plz
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Number of condos per million in Indiana:</u>
<u>If the population in Indiana was 28.7 million, the number of condos would be:</u>
Correct option is B.
