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7th Probability Review Flashcards | StudBud
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7th Probability Review
7th Probability Review
25 terms
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113 plays
#MAFS.7.SP #statistics #probability #7thgrade
Flashcards
25 cards
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Questions
25
Answers
1
Give the total # of outcomes when picking a number from 1 to 30 and a letter from the word DOG.
70
60
80
90
2
What is
P
(2, then 2) when spinning the spinner shown twice?
1/64
1/56
1/16
1/4
3
What is P(green or yellow) in simplest form?
4/8
1/2
1/4
4/12
4
In how many ways can five models line up to have their photograph taken? (Use Permutation)
60
120
20
25
5
What is P(yellow) in simplest form?
2/8
1/4
1/8
1/2
6
Read the picture then answer: What is
P
(green, then pink)?
3/10
3%
1/30
0.4
7
You have 3 blue, 5 red, and 7 tan marbles; find P(red, then blue) if the red is not put back?
1/14
1/12
1/3
5/6
8
How many ways can Pat, Tom, and Guy finish a bicycling race in first, second, and third place?
36
42
9
6
9
What's the total number of outcomes when picking a month of the year and rolling a number cube?
72
36
84
18
10
What is P(not 5)?
5/6
1/12
5/12
1/6
11
Use the spinner to find
P
(not D) in simplest form.
1/6
5/6
1/5
2/5
12
Find the value of P(10,3).
5040
30
13
720
13
A coin is tossed and a number cube is rolled. What is P(tails and 2)?
1/6
1/36
1/2
1/12
14
Give the total # of outcomes when choosing water, milk, juice or tea; with or without ice.
16
10
8
18
15
How many ways can a president and vice-president be chosen from a committee of 8 members?
1,680
15
336
56
16
Jo tossed a coin 24 times; 10 heads and 14 tails. What's the experimental probability of heads?
50%
5/12
0.1
5/7
17
Find the value of P(8,4).
1680
12
40
32
18
Find the value of P(12,2).
24
132
14
144
19
You have 6 red and 3 white marbles. What's P(red, then white) if the red marble isn't replaced?
1/4
1/9
1/8
1/3
20
How many ways can Bill, Kay, Joe, and Sam finish a race in 1st, 2nd, 3rd, and 4th place?
230
10
44
24
21
What's the total number of outcomes when picking a letter from the alphabet and tossing a coin?
48
36
28
52
22
In simplest form, what is the probability of choosing an M in MATH and an F in GIRAFFE?
1/14
1/12
4/28
2/28
23
Tyler tosses a coin 10 times; 4 heads, 6 tails. What is the experimental probability of tails?
3/5
7/10
2/5
4/10
24
Use the spinner to find
P
(vowel) in simplest form.
1/3
50%
1/6
25%
25
Read the picture then answer: What is
P
(red, then red)?
1/45
25%
1/25
2/45
