Data and Variables
Mean, Median, Mode
Range and IQR
Dot Plots and Histograms
Box Plots
100
The question "Is the variable, eye color, quantitative or categorical?"
Categorical
100
The mode of
1.06; 9.3; 59.59; 6.01; 25.17; 1.06; 6; 1.06; 0.7
What is 1.06?
100
The range of
12; 12; 14; 15; 12; 16; 12; 18
What is 6?
100
The mode of the following data.
What is 35?
100
The range of the data
What is 18?
200
Is the variable, height, quantitative or categorical?
quantitative
200
The median of
7; 8; 16; 11; 9; 13
What is 10?
200
The range of
33; 4; 5; 6; 10; 15; 17; 18; 19; 21; 29
What is 29?
200
The median of the following data.
What is 5?
200
The median of the data
What is 12?
300
Is the variable, number of tickets sold, discrete or continuous?
discrete
300
The median of
7; 12; 10; 12; 16; 10; 14; 1
What is 11?
300
The IQR of
29; 34; 39; 43; 73; 91; 198
What is 57?
300
The interval that is the mode
What is 16-20?
300
***DAILY DOUBLE***
The first quartile of the following data
150; 134; 136; 120; 145; 170; 125; 130; 145; 190; 140
What is 130?
400
Is the variable, military rank, ordinal or nominal?
ordinal
400
The mean of
13; 9; 4; 19; 7; 8; 17
What is 11?
400
***DAILY DOUBLE***
The IQR of
35; 49; 53; 69; 69; 77; 84
What is 28?
400
There are 300 employees in this age range.
Which interval has 300 employees?
What is 11-21?
400
What percent of the presidents were older than 55 when inaugurated?
50%
500
Is the variable, weight, discrete or continuous?
continuous
500
***DAILY DOUBLE***
Find the weighted mean.
Items Price
2 $3.00
4 $2.75
3 $1.50
$2.39
500
The IQR of
30.3; 45; 65; 72; 78; 89; 97; 100; 100.2
What is 43.5?
500
Approximately how many visitors are less than 10 years old?
about 35 visitors
500
The IQR for year 12
What is 4?