Statistics Day 2: Measure of Spread
Authored by Rejoice Awute
9th Grade
Used 6+ times
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33 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Di'Mario recorded the prices of several hats at lidz during this visit in March.
9,13,14,17,23,26,27
What is the MEDIAN price of a hat?
20
17
18
16
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Di'Mario recorded the prices of several hats at lidz during this visit in March.
9,13,14,17,23,26,27
What is the MEAN price of a hat?
4.81
17.4
19.4
18.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Di'Mario recorded the prices of several hats at lidz during this visit in March.
9,13,14,17,23,26,27
What is the standard deviation?
9.67
6.79
6.97
7.69
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Chris Brown went to lids and autographed a few hats in April.
Jimmy recorded the prices of several hats below.
9,13,14,17,23,26,60
What is the MEDIAN price of a hat?
17
19
16
20
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Chris Brown went to lids and autographed a few hats in April.
Jimmy recorded the prices of several hats below.
9,13,14,17,23,26,60
What is the MEAN price of a hat?
21.45
25,31
24.13
23.14
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Chris Brown went to lids and autographed a few hats in April.
Jimmy recorded the prices of several hats below.
9,13,14,17,23,26,60
What is the STANDARD DEVIATION?
17.7
15.99
16.8
12.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the Outlier?
9,13,14,17,23,26,60
17
60
9
26
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