stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
CAASPP Review: Statistics and Probability Flashcards | StudBud
Explore
/
CAASPP Review: Statistics and Probability
CAASPP Review: Statistics and Probability
12 terms
·
StudBud Administration
·
347 plays
A math quiz to review mean, median, mode, IQR, Q1, Q2, etc.
Flashcards
12 cards
F
Practice quiz
P
Host live
L
Questions
12
Answers
1
To gauge support for a new social studies curriculum, a district newsletter invites families to complete a survey.
Unbiased sample (AKA, good, VALID data)
Biased sample (AKA, bad, INVALID data)
2
Find the mean: 85, 85, 86, 87, 87
85
86
113
87
3
If you spin both spinners, what's the probability that you will get your exact choice of food AND drink?
1
0
1/12
1/7
4
If you have to choose one food (out of 3) and one drink (out of 4), how many possible combinations can you make?
0.75
12
7
1
5
Find the mode of the following set of data.
14
10
16
12
6
Find the mode: 85, 85, 86, 87, 87
none
85 and 87
87
85
7
Which measure of center would best represent the data? 316, 305, 111, 295, 325, 322, 320
median
mean
mode
impossible to answer
8
Find the median: 195, 202, 219, 220
210.5
195
219
209.5
9
To evaluate quality of a cell phone, a company checks every 50th phone off the assembly line.
biased sample (AKA, bad, INVALID data)
unbiased sample (AKA, good, VALID data)
10
Find the mean: 195, 202, 219, 220
208
210
209
206
11
Find the mode: 195, 202, 219
195
202
none
219
12
To determine if students will attend an arts festival, Oliver surveys his friends in the after-school art club.
unbiased sample (AKA, good, VALID data)
biased sample (AKA, bad, INVALID data)
