Dot Plots
Frequency Table
Histogram
Box Plot
Mean, Median, Mode, Range
100
Which number has the highest frequency?
1
100
Which color had the least?
Black
100
What makes this a histogram and not a bar graph?
The bars are right next to each other with no gaps
100
What is the minimum and maximum in a data set?
Minimum is the smallest number in the dat set.
Maximum is the largest number in the data set.
100
What is the mean of the data Set?
25,23,26,26,20
24
200
How many basketball players are included on the dot plot?
15
200
Eleven members of a family posed for a photo. Their ages were 35,3,63,61,5,5,5,39,35,37,and 32
How many members were at least 35?
A. 4
B. 6
C. 2
D. 7
B. 6
200
Which fruit had the highest frequency?
Apples
200
What are quartiles?
Ex. Quartile 1, Quartile 2, and Quartile 3
Quartile 1 -- the median of the lower half
Quartile 2 -- the median
Quartile 3 -- the median of the upper half
200
Determine the Mode from the data set.
26, 35, 23, 27, 19, 23
23
300
How many children ate fewer than 2 slices of pizza?
5
300
How many people watched less than 16 movies?
8
300
Intervals in a histogram should not ________ or __________.
Choose 2
A. overlap
B. continue
C. have gaps
D. copy
A. overlap
C. have gaps
300
What is the Q3 of this data set by looking at the box plot?
18
300
What are mean, median, mode, and range?
Mean is _________________
Median is ________________
Mode is __________________
Range is __________________
Mean is the average -- add and divide
Median is the middle
Mode is the data point you see the most
Range is the biggest minus the smallest
400
What does each 'dot' or 'x' on a line plot represent?
a person who ordered paint
or value in a data set
400
Which points had the lowest frequency?
151-175
400
How many total badges were earned?
20
400
What is the IQR?
5
400
What is the median Score?
4
500
How many people total did they ask what their favorite snack was?
10
500
The intervals overlap
500
How many people measured between 47-58 inches tall?
18/25= 72/100 which is 72%
500
What are Q1 and the median?
You should have two numbers are your answer
Q1 -- 15
Median -- 16
500
What is the Median AND Range of the following Data?
27, 48, 35, 25, and 31
Range= 23
Median = 31