算数・数学中学1〜3年

Centrality

Andrea Joy King-Eo Labiang TDSCG - GV Tiếng Anh さんが共有 5時間前 16 問採用 0 回

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A Option 1

B Option 2

C Option 3

D Option 4

Which measure of central tendency tells you the value that appears most frequently in a data set?

A Range

B Mean

C Median

D Mode

How do you calculate the range of a set of numbers?

A Add all the numbers together and divide by the total count

B Pick the number that appears the most times

C Subtract the smallest number from the largest number

D Find the number located exactly in the middle

What is the essential first step before you can find the median of an unordered list of numbers?

A Add all the values together

B Put the numbers in order from least to greatest

C Count how many times each number appears

D Subtract the minimum value from the maximum value

What is the mean (average) of these three test scores: 8, 6, and 10?

A 9

B 24

C 8

D 7

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