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Unit 5- 7th Grade- Review Flashcards | StudBud
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Unit 5- 7th Grade- Review
Unit 5- 7th Grade- Review
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Unit 5- Probability/Statistics Review
Flashcards
23 cards
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Practice quiz
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Questions
23
Answers
1
How many outcomes are possible if I flip 2 coins and roll 1 six sided die?
24
10
4
12
2
If I grabbed into this bag 120 times, how many times would you expect to get a red marble?
18
24
36
60
3
What city did Ms. Bowker grow up in, in Alaska?
Juneau
Palmer
Anchorage
Wasilla
4
What is 4/9 of 25
1.1
111.1
11.11
.1111
5
If you spun the spinner 100 times, how many times would you expect to get green?
17
18
6
16
6
Did Ms. Bowker have a dog or cat growing up?
Cat
Dog
7
How many siblings does Ms. Bowker have?
3
2
4
1
8
Which conclusion below can be drawn from the data in the histogram?
Exactly 8 people did 50 push-ups.
The most push-ups that anyone did is 79.
Half of the people in the competition did < 40 push-ups.
Less than 10 people did between 20 and 29 push-ups.
9
Student math scores are shown, find the mean score: 76, 84, 82, 90, 84, 84
82
84
83
85
10
Which set of numbers could go with the circle graph?
20, 10, 10, 10, 10
100, 20, 20, 20, 20, 20
50, 30, 30, 30, 30, 30
500, 80, 80, 80, 80, 80
11
What sport did Ms. Bowker play in high school?
Basketball
Football
Rugby
Soccer
12
If you spun this spinner 100 times, how many times would you expect to get blue?
1
10
5
20
13
What is 1/16 of 300
18.75
36.75
48
17
14
A 6-sided die is rolled 3 times. What is the probability that you roll a 2 all 3 times?
1/216
1/36
1/56
1/6
15
If I grabbed into this bag 60 times, how many times would you expect to get a red marble?
12
18
4
30
16
What is 200% of 16
8
32
16
3.2
17
Which number could be removed without changing the median? 7.75, 8, 7.93, 8.25, 8.75, 7.25, 8
7.75
8.75
8
10
18
What year did Ms. Bowker graduate High School?
2009
2010
2008
2011
19
If you spun the spinner 80 times, how many times would you expect to get green?
13
14
12
6
20
A stone is thrown
80 times
on the board, how many times should the stone land on a
grey
square?
30
6
16
37.5
21
What is 85% of 200?
170
.17
85
.85
22
What is the mode of the following math scores: 76, 84, 82, 90, 84, 84
84
82.5
82
76
23
What is 62% of 250
1550
15.5
15500
155
