Answer :
The mean of the test scores is 88.5, the median is 88, and the mode is also 88.
To find the mean of a set of numbers, you sum all the numbers and divide by the total count. For the given test scores, the mean is calculated as (74+96+88+79+94+95+88+94) / 8 = 88.5.
The median of a set of numbers is the middle value when the numbers are arranged in order. Since there are 8 test scores, the middle two numbers are (88, 88). The median is the average of these two numbers, which is 88.
The mode of a set of numbers is the value that appears most frequently. In this case, the number 88 appears twice, which is more than any other number, so the mode is 88.
Learn more about Calculating Mean, Median, and Mode here:
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