stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
4-4 and 4-5 Frequency table Flashcards | StudBud
Explore
/
4-4 and 4-5 Frequency table
4-4 and 4-5 Frequency table
22 terms
·
StudBud Administration
·
123 plays
Imported from external platform
Flashcards
22 cards
F
Practice quiz
P
Host live
L
Questions
22
Answers
1
Relative Frequency Table
A relative's table
A radio station
Displays percentage of a categorical variable
Counts of a categorical variable
2
Two-step Equations
59
87
72
66
3
The relative frequency table shows an weak association
True
False
4
Which one is a Frequency Table?
C
D
B
A
5
Relative Frequency Table
Tells how the graph increases of decreases
Uses percentages
Overall, column, or row percentages
Explains the slope and y-intercept of the data
6
Two-step Equations
t = 30
t = 40
t = 20
t = 50
7
Math: Word Problems
10 books
12 books
3 books
6 books
8
Find the
slope
of the line containing the points.
-2/3
-1
-3/2
1
9
I can use a create a frequency table using numbers or tally marks.
False
True
10
Based on the trend line, predict the brain weight of a mammal with a body weight of 3 kg.
3 g
0.4 g
9.6 g
13.7 g
11
Find the
slope
of the line containing the points.
4
8
1/4
1/8
12
Frequency tables record frequency
False
True
13
What is a trend line ?
A set of closely grouped data
A straight line that is furthest away to most points
A straight line that is closest to most points
A data point that differs from the rest of the data
14
The calculation for this table was out of total number and not in respect to a piece.
False
True
15
Which equation best represents this trend line?
y = 0.66x + 60
y = –1.5x + 90
y = –0.66x + 60
y = 1.5x + 90
16
True or false? Based on the trend line, the precipitation total for the year 1998 could be 85 cm.
False
True
17
How do you feel about frequency tables?
Okay
Mastered
Confused
Lost
18
What equation best represents the trend line?
y = 1/2x + 3
y = 4x + 1
y = 2x - 5
y = -x + 4
19
Based on the trend line, predict Callie’s score on the flute test if she practices for 8 hours.
70
85
63
79
20
What is the difference between a relative frequency table and a frequency table ?
One is based off popularity and the other is collected data
The names
21
How will you solve for
relative frequency
of girls studying german out of the total surveyed.
(3/11) x 100
(3/50) x 100
(3/30) x 100
(3/8) x 100
22
Would you rather have cookies or chips?
Chips
Cookies
