stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
7th Grade U2.5 Test Review Flashcards | StudBud
Explore
/
7th Grade U2.5 Test Review
7th Grade U2.5 Test Review
12 terms
·
StudBud Administration
·
47 plays
Imported from external platform
Flashcards
12 cards
F
Practice quiz
P
Host live
L
Questions
12
Answers
1
You're making a salad. You have 2 different types of lettuce and 4 different dressings. How many combos can you make?
4
8
2
6
2
Which of the following is NOT an example of a population
The color of the sky
The number of students at NCA who ride the bus
The number of residents of Illinois
The number of people in the USA who have at least 1 pet
3
What is the probability of the spinner NOT landing on yellow?
1 out of 8
6 out of 8
2 out of 6
8 out of 8
4
Find the mode: 59, 34, 24, 32, 59, 93,11, 28, 65
65
93
59
34
5
How do you find the median of a number?
You put numbers in order
You put the numbers in order, then see what the middle is.
You add up everything
you multiply and divide
6
What is the median? (24, 26, 17, 10, 27, 26, 19, 20)
22
24
26
27
7
What is the probability of picking a blue marble?
5 out of 3
2 out of 5
2 out of 7
1 out of 7
8
Find the average.
6
3
8
4
9
This type of probability deals with what should occur given all possible outcomes.
Experimental
Standard
Scientific
Theoretical
10
I will earn at least a 70% on my U2.5 quest/test
Yes
No
11
Find the range: 68, 49, 89,43, 56
61
56
43
46
12
In statistics, a sample is...
the mean
A treat while shopping at Costco
A piece of the population
the standard deviation
