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Statistics Review
Statistics Review
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Statistics and Probability review questions for 7th grade EOG NC.
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
How many different outcomes of a number and a color are possible?
12
18
9
6
2
What is the probability that the spinner will land on a green section?
1/3
1/2
1/4
1/8
3
What is the range of the number set?
23
21
7
15
4
Which sample is most likely to be representative of the student population?
All the students who participate in the journalism club.
The first ten students who enter the school building.
Twenty-five eighth-grade students selected at random.
Every 3rd student on an alphabetized list of all students
5
find the mean of the data set: 4,10,12,13,14,18, 20
6
91
13
21
6
Who am I?
Some dude
Ms. Silvas' Boyfriend
Justin Timberland
Justin Timberlake
7
Who am I?
Mickey Mouse
Some mouse
Mickey Moose
Rickey Mouse
8
Based on the information in the table, which statement is true?
More students chose math than social studies.
More than1/2 of the students chose science or social studies
No students chose math as their favorite.
More than 50% of the students chose language arts or science
9
What is the probability of rolling an even number, then the number 3 ?
1/4
1/12
1/6
2/3
10
What is the probability Terry will pick a tile labeled with an even number?
1/6
2/3
1/3
1/2
11
What is the probability that Joey's shake will be made with ice cream, pineapple, and granola?
1/12
1/6
3/12
3/7
12
Find the mean , median, and mode of the number set.
5 mean, 6 median, 7 mode
7 mean, 7 median, 1 mode
35 mean, 3 median, 9 mode
5 mean, 7 median, 9 mode
13
Who am I?
No clue
Mr. Heilig
Mr. Brown
Some basketball player
14
What is the likelihood she will select a blue marble on the first try?
unlikely
impossible
certain
likely
15
How many different groups of two can the four girls make?
2
8
4
6
16
What is the approximate difference in average daily miles between the two weeks?
48
96
34
24
