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Duplicate of PSSA Math: Statistics & Probability Review Flashcards | StudBud
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Duplicate of PSSA Math: Statistics & Probability Review
Duplicate of PSSA Math: Statistics & Probability Review
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7th grade Statistics and Probability review
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
Mode....
none
84
81, 84
81, 82, 84
2
Inferences......
Soccer players' height has a greater range of heights.
Soccer Players are taller.
Basketball Players are taller
3
What is the maximum number for the cab?
17
22
32
12
4
Based on the two box plots, what statement below is most accurate?
Amy's variability is greater, and Ed's median is greater.
The variability is about the same for both.
Ed's variability is greater, but Amy's median is greater.
5
What is the 3rd quartile (upper quartile) for the car?
8
10
11
13
6
Based on the table below, what percent of people would choose to play soccer? (As a whole %)
13%
30%
70%
26%
7
Tossing coins....
D
B
C
A
8
Find the range.
17
7
14
21
9
A. B. C....
A
D
B
C
10
What is the probability that you choose green, then red, then blue if you do not replace?
6/25
1/15
1/30
1/10
11
Mean.....
78
81.25
79.75
84
12
What is the median for the cab?
22
12
17
15
13
Pick a card, any card....
D
B
C
A
14
What is the theoretical probability of spinning a multiple of 4 and then a factor of 10?
3/32
1/8
1/16
1/4
15
Find the interquartile range.
26
7
17
14
16
Which of the following represents the
most
likely event?
selecting a weekend day from the days of the week
getting a consonant when choosing a letter from the alphabet
rolling an even number on a number cube
getting an odd number on a spinner with sections labeled 1-5
17
Flipping coins....
C
A
D
B
18
Median...
80
81.5
81
82
