B
i think with is the correct ansuer
7 degrees Celsius because to go from 5 to -2 you would subtract 7 so it’s 7.
19.87 is the answer hope it helped
Using a t-distribution calculator, the p-value is of 0.052, hence the range that contains the p-value is an interval between a number less than 0.05 and a number greater than 0.05.
<h3>How to find the p-value of the t-distribution?</h3>
To find the p-value of the t-distribution, three information, which are the inputs on the calculator are needed:
- The number of degrees of freedom.
In this problem, we have that:
- The test statistic is of t = -1.788.
- The number of degrees of freedom is of 10.
- We are testing if the mean is less than a value, hence we have a left-tailed test.
Hence, using a calculator, it is found that the p-value is of 0.052, hence the range that contains the p-value is an interval between a number less than 0.05 and a number greater than 0.05.
More can be learned about the t-distribution at brainly.com/question/13873630
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Answer:
for question A
we have find for 1 inch it is 30 miles so for 4 inch it is 120 miles (4*30) and for 6 inches it is 180 miles. thus the actual area of the park would be in miles since the area is in rectangle shape
area of rectangle= l*b
=120*woo
=21600 miles sq
