Mean and Variance of Random Variables

Quiz
•
Mathematics
•
11th Grade
•
Hard
Barbara White
FREE Resource
15 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
They describe the amount of spread in a distribution.
mode
variance
standard deviation
median
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
0.2
0
0.3
0.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
0.3
0.4
0.5
0.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
0.3
0.4
0.5
0.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
0.3
0.4
0.5
0.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
0.3
0.4
0.5
0.6
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify the value that should be placed in the question mark.
Note: Remember your answer in each item so that you can use your time wisely.
1.00
1.70
10
none
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