Find

question 45

Essay

Find .

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Definitions:

Kilometres

A unit of length in the metric system equal to 1,000 meters, commonly used to measure distances between geographical locations.

Mean Number

The average value of a set of numbers, calculated by dividing the sum of all numbers by the count of those numbers.

Significance Level

In hypothesis testing, the threshold below which the p-value must fall for the results to be considered statistically significant, commonly set at 0.05.

Mean Score

the average score calculated by adding all the individual scores and dividing by the number of scores.