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3. The following are the marks scored by 10 students in a particular course. Select a sample of 3 students at random. 6 7 8 9 1 2 3 88 4 5 10 SI No : Marks: 78 65 55 76 95 57 45 85 80 4. In a box of 500 balls, there are 100 blue balls, 150 red balls, 200 yellow and 50 green balls. A sample of 60 balls is to be collected. Using stratified sampling find the number of each balls in the sample?

3. The following are the marks scored by 10 students in a particular course. Select a sample of 3 students at random. 6 7 8 9 1 2 3 88 4 5 10 SI No : Marks: 78 65 55 76 95 57 45 85 80 4. In a box of 500 balls, there are 100 blue balls, 150 red balls, 200 yellow and 50 green balls. A sample of 60 balls is to be collected. Using stratified sampling find the number of each balls in the sample?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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3. The following are the marks scored by 10 students in a particular course. Select a sample of 3 students at random. SI No : 3 4 6. 7 8 9 10 Marks : 88 78 65 55 76 95 57 45 85 80 4. In a box of 500 balls, there are 100 blue balls, 150 red balls, 200 yellow and 50 green balls. A sample of 60 balls is to be collected. Using stratified sampling find the number of each balls in the sample?
Transcribed Image Text:3. The following are the marks scored by 10 students in a particular course. Select a sample of 3 students at random. SI No : 3 4 6. 7 8 9 10 Marks : 88 78 65 55 76 95 57 45 85 80 4. In a box of 500 balls, there are 100 blue balls, 150 red balls, 200 yellow and 50 green balls. A sample of 60 balls is to be collected. Using stratified sampling find the number of each balls in the sample?
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