Mean And Mad And Median And Iqr
Quiz
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Barbara White
FREE Resource
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25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The range is found by _________________ .
adding the quartiles
subtracting the quartiles
subtracting the maximum value and the minimum value
the golf course
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mean Absolute Deviation is a measure of _________________________ .
center
variability
average
anger
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Find the median of following test grades:
100 80 70 90 100
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the IQR of following test grades:
100 80 70 90 100
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the MAD of following test grades:
100 80 70 90 100
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When working with a data set the first step should be to ________________________ .
find the range
find the mode
order the numbers
find the mean
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mean is found by _________________________ .
finding the sum of the data
finding the middle
finding the sum of the data, then dividing by the amount of numbers
subtracting the minimum minus the maximum
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