The following data represent the length of life in minutes, measured to the nearest tenth, of a random sample of fifty black mosquitoes subjected to a new spray in a controlled aboratory experiment. 2.8 2.8 2.1 2.0 3.9 2.6 3.5 0.4 .5.3 3.5 2.6 0.4 2.4 5.9 1.2 0.9 1.1 3.7 2.5 0.3 1.8 3.9 1.6 1.8 2.0 2.1 0.2 3.1 4.3 1.9 3.4 2.1 2.3 1.8 1.7 6.3 3.2 2.7 0.7 1.2 2.5 4.6 1.7 2.9 1.3 2.3 1.3 1.5 1.4 0.8 a) Set up a frequency distribution b) Construct a frequency histogram and a frequency polygon c) Solve the Me, Md, SD, 89th percentile, 3rd quartile and 4th decile

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The following data represent the length of life in minutes, measured to the nearest tenth,
of a random sample of fifty black mosquitoes subjected to a new spray in a controlled
laboratory experiment.
3.9
2.6 3.5 0.4 .5.3
3.5
2.8 2.8 2.1
2.0
2.6
0.4
2.4
5.9
1.2
0.9
1.1
3.7
2.5
0.3
1.8 3.9 1.6
1.8 2.0
2.1
0.2
3.1
4.3
1.9
3.4
6.3 3.2
2.7
0.7
1.2
2.1
2.3 1.8
1.7
2.3
2.5 4.6
1.7
2.9 1.3
1.3 1.5 1.4
0.8
a) Set up a frequency distribution
b) Construct a frequency histogram and a frequency polygon
c) Solve the Me, Md, SD, 89th percentile, 3rd quartile and 4th decile
Transcribed Image Text:The following data represent the length of life in minutes, measured to the nearest tenth, of a random sample of fifty black mosquitoes subjected to a new spray in a controlled laboratory experiment. 3.9 2.6 3.5 0.4 .5.3 3.5 2.8 2.8 2.1 2.0 2.6 0.4 2.4 5.9 1.2 0.9 1.1 3.7 2.5 0.3 1.8 3.9 1.6 1.8 2.0 2.1 0.2 3.1 4.3 1.9 3.4 6.3 3.2 2.7 0.7 1.2 2.1 2.3 1.8 1.7 2.3 2.5 4.6 1.7 2.9 1.3 1.3 1.5 1.4 0.8 a) Set up a frequency distribution b) Construct a frequency histogram and a frequency polygon c) Solve the Me, Md, SD, 89th percentile, 3rd quartile and 4th decile
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