5 Number Summary
Box Plots
Mode, Mean, Median
MAD
IQR, Outliers, Lower and Upper Limits
100
What are the 5 numbers in a 5 number summary?
Minimum Maximum Q1 Q2/ Median Q3
100
See Word Box Plot document
Min- 51 Max- 59 Q1- 52.5 Q2- 54 Q3- 57
100
What is the mean of this set of numbers 25, 30, 35, 40, 45, 50, 55, 60
42.5
100
Find the mean absolute deviation Find the mean absolute deviation: 10, 7, 13, 10, 8
Mean- 9.6 MAD- 1.68
100
Find the IQR for the following number set: 79, 53, 82, 91, 87, 98, 80, 93
12.5
200
Give the five-number summary of the following data set: 79, 53, 82, 91, 87, 98, 80, 93
Min- 53 Max- 98 Q1- 79.5 Q2- 84.5 Q3- 92
200
See Word Box plot document
50%
200
What is the mode of the following set of numbers: 48, 52, 47, 65, 66, 46, 68, 62, 66, 80, 75, 43
66
200
Find the mean & mean absolute deviation. 13, 15, 9, 35, 25
Mean: 19.4 Mean Abs Dev: 8.48
200
Find the IQR and outliers for the following data set: in the data set 22, 27, 25, 11, 29, 28, 41, 26, 28, 23
Outliers- 11 and 41 IQR- 5
300
Find the 5 number summary for the following number set [5 6 7 1 20 25 26 28 26 50 98 92 45 55]
Min- 1 Max- 98 Q1- 7 Q2- 26 Q3- 50
300
See box plot document
1- 75 2- 75% 3- 50% 4- 55
300
Sherrie just registered for her wedding. So far 6 items have been fulfilled on her registry. Find the mean price of the fulfilled items. $29, $58, $15, $129, $75, $22
54.67
300
What is the mean absolute deviation of : 144, 65, 78, 90, 45, 63, 78
Mean- 80.428571428571 MAD- 20.897959183673
300
Find the outliers in the data set 42, 36, 58, 47, 34, 43, 54, 49, 48, 41, 38
There are no outliers
400
Find the 5 number summary for the following numbers: 2.3, 8.6, 5.4, 3.1, 2.7, 9.3, 7.4, 8.1, 10.2, 11.3
Min- 2.3 Max- 11.3 Q1- 3.1 Q2- 7.75 Q3- 9.3
400
Construct a box and whisker plot for the following numbers: 45, 55, 66, 66, 70, 80, 88, 90,95, 98, 100.
See word document for answer
400
Find the mean, median, mode, range. 420, 360, 398, 196, 398, 400
Mean: 362 Median: 398 Mode: 398 Range: 224
400
Find the mean & mean absolute deviation. 43, 57, 58, 47, 40, 50, 38, 52
Mean: 48.125 Mean Abs Dev: 6.13
400
Find the IQR, lower limit, upper limit and any outliers: 3, 12, 17, 2, 21, 14, 14, 8, 45, 31
IQR- 13 Lower limit- -11.5 Upper Limit- 40.5 Outlier- 45
500
Calculate the five number summary for the following numbers: 7, 11, 10, 13, 0, 3, 10, 9, 17, 11, 10, 20, 9, 8, 12, 121, 24, 23, 98, 67, 4, 2, 3, 0, 0, 65, 67, 78, 100
Min- 0 Max- 121 Q1- 5.5 Q2- 11 Q3- 24
500
See word document for question.
1- 25% 2- 40 minutes 3- 1 4- 25%
500
Ages of the first 43 presidents of the United States when they first took office. {57, 61, 57, 57, 58, 57, 61, 54, 68, 51, 49, 64, 50, 48, 65, 52, 56, 46, 54, 49, 51, 47, 55, 55, 54, 42, 51, 56, 55, 51, 54, 51, 60, 62, 43, 55, 56, 61, 52, 69, 64, 46, 54}. Find the following measures of central tendency: Mean, median, mode
Mean = 54.84 Median = 55 Mode = 51 and 54 (5 times each)
500
Emma needs to have a mean score of at least 90 on her 6 quiz scores. Her first five quiz scores are : 95, 88, 97, 82, 91 What is the minimum score that Emma needs to get on her last quiz?
87
500
We have a class of 30 students and the data below shows the height (in cm) distribution of those people. The data has already been sorted from lowest to highest. 132 151 151 152 156 156 157 160 161 162 163 163 165 167 167 169 171 172 175 175 177 177 178 183 186 189 189 189 197 206 Find the IQR, upper limit, lower limit and outliers
IQR- 18 Upper limit- 205 Lower limit- 133 Outlier- 132 and 206
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