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數學
國中一至三年級
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1
New Question
A
Option 1
B
Option 2
C
Option 3
D
Option 4
2
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
3
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
4
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
5
What is the mean (average) of these three test scores: 8, 6, and 10?
A
9
B
24
C
8
D
7