Answer:
Step-by-step explanation:
Add 1+1
The range is 30 to find the range u subtract the biggest from the smallest so 81-51=30 hope this helps
15.5 15.5 x 2 = 31. hope this helps
Using the confidence interval, it is found that the correct conclusion regarding the hypotheses test is given by:
Reject H0. There is convincing evidence that this individual’s true mean heart rate while working out differs from 150.
<h3>What are the hypotheses tested?</h3>
At the null hypotheses, it is tested if the mean is of 150, that is:

At the alternative hypotheses, it is tested if the mean is different of 150, hence:
.
The confidence interval is (158, 167). Since it does not contain 150, we reject the null hypotheses, hence the correct option is:
Reject H0. There is convincing evidence that this individual’s true mean heart rate while working out differs from 150.
More can be learned about confidence intervals at brainly.com/question/25890103
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100 meters is the exact same as 1000000 millimeters.
1 meter = 1000 millimeters.
100 x 1000 = 1000000 millimeters.