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Statistics Review 1 Flashcards | StudBud
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Statistics Review 1
Statistics Review 1
18 terms
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StudBud Administration
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94 plays
Reviewing statistics and probability
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
Apple and IBM together make up how much of the computer market?
35%
28%
42%
56%
2
What is the approximate value of the Interquartile Range?
60
80
50
100
3
Which measure is the same in the two graphs?
The Median
Quartile 1
Quartile 3
The Minimum
4
Which TWO colors represent the median color of M&M's in this graph?
Orange and Yellow
Red and Brown
Yellow and Blue
Red and Orange
5
If you scored 75% on your test, which quartile would you be in?
Q1
Q4
Q3
Q2
6
What is the Mode of the data?
6
7
8
5
7
At what two times of day were there 5 people in the store?
10 am and 6 pm
3 pm and 5 pm
4 pm and 5 pm
11 am and 3 pm
8
What percent of lunch sales are NOT soups?
80%
77%
79%
82%
9
How many more people like soccer than like softball?
5
3
9
6
10
How many people in the survey did NOT choose Fruit or Vegetables as their favorite snack?
18
14
42
21
11
How many outliers are there?
3
2
4
1
12
What is the approximate MEAN of the data?
4
6
5
7
13
What is the median of the data?
8
12
5
4
14
Which food has the MEDIAN amount of sugar?
Ice Cream
Soda
Chocolate Cake
Chocolate Bar
15
What is the DIFFERENCE in the two teams' INTERQUARTILE RANGES?
9
3
12
6
16
How many Push-Ups did this person do over the entire week?
75
120
80
60
17
What percent of this company's energy use went to heating?
32%
43%
20%
39%
18
What are the OUTLIERS in this data?
1, 2, and 14
1, 2, 9, 10, and 14
14 only
1, 2, 10 and 14
