stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Statistics/ Probability Flashcards | StudBud
Explore
/
Statistics/ Probability
Statistics/ Probability
28 terms
·
StudBud Administration
·
10 plays
Imported from external platform
Flashcards
28 cards
F
Practice quiz
P
Host live
L
Questions
28
Answers
1
A letter is picked at random from the word GEOMETRY. What is the probability it is a vowel?
2/8
5/8
3/8
4/8
2
What is the mean of these numbers? 7, 12, 15, 8, 4, 2
10
8
7
12
3
A letter is picked at random from the word GEOMETRY. What is the probability it is NOT a vowel?
2/8
5/8
3/8
4/8
4
12 girls and 18 boys. Half the boys have glasses and 4 girls have no glasses. What is the prob it is a boy with glasses?
4/30
4/12
9/30
8/12
5
If a die is rolled 600 times. How many times would you expect to get a 4?
400
100
4/6
1/6
6
What is the range of these numbers? 7, 12, 15, 8, 4, 2
11
5
13
10
7
If a bag has 6 white balls, 4 yellow balls and 5 black balls. What is the probability of picking a yellow ball?
4/15
10/15
5/15
0/15
8
If a bag has 6 white balls, 4 yellow balls and 5 black balls. What is the probability of picking a white or yellow ball?
6/15
10/15
11/15
9/15
9
What is the mode of these numbers? 7, 12, 15, 6, 4, 12, 9, 6, 12
7
12
4
6
10
If a spinner has the numbers 1,2,3,4,5,6,7 on it. What is the probability of getting number greater than 3?
1/7
3/7
4/7
7/7
11
How do you find the mode
Add up and divide by how many are there
Highest number minus lowest number
Number in the middle
Most often number
12
What is the value of x in this pie chart
38
178
78
138
13
A letter is picked at random from the word GEOMETRY. What is the probability it is the letter E?
5/8
3/8
1/8
2/8
14
What is this called?
Bar Chart
Histogram
Pie Chart
Line Plot
15
How do you find the median?
Highest number minus lowest number
Number in the middle
Most often number
Add up and divide by how many are there
16
If a spinner has the numbers 1,2,3,4,5,6,7 on it. What is the probability of getting a number greater than 7?
7/7
1/7
0/7
6/7
17
What is this called?
Pie Chart
Bar Chart
Histogram
Line Plot
18
If a spinner has the numbers 1,2,3,4,5,6,7 on it. What is the probability of getting an odd number?
6/7
4/7
3/7
1/7
19
What is the median of these numbers? 7, 12, 15, 8, 4, 2, 41
41
7
15
8
20
If a bag has 6 white balls, 4 yellow balls and 5 black balls. What is the probability of picking a white ball?
10/15
5/15
6/15
4/15
21
What is this called?
Pie Chart
Histogram
Line Plot
Bar Chart
22
If a bag has 6 white balls, 4 yellow balls and 5 black balls. What is the probability of picking a green ball?
6/15
4/15
5/15
0/15
23
What is the mode of this bar chart
Green
Red
White
Blue
24
What is this called?
Bar Chart
Line Plot
Pie Chart
Histogram
25
How do you find the range?
Highest number minus lowest number
Number in the middle
Most often number
Add up and divide by how many are there
26
How do you find the mean?
Most often number
Number in the middle
Add up and divide by how many are there
Highest number minus lowest number
27
If a die is rolled 600 times. How many times would you expect to get an even number?
400
200
300
100
28
If a spinner has the numbers 1,2,3,4,5,6,7 on it. What is the probability of getting an even number?
1/7
4/7
5/7
3/7
