The weight of 50 students in pounds are given below :

- a)6, 9, 10, 11, 14
- b)12, 8, 7, 11, 12
- c)10, 12, 8, 11, 9
- d)12, 11, 6, 9, 12

Correct answer is option 'D'. Can you explain this answer?

Related Test: Test: Statistical Description Of Data - 2

By
Ryan Houston
·
4 weeks ago ·CA Foundation

Sanjana Jain
answered
Oct 13, 2019

Class boundary is

80.5-100.5

100.5-120.5

120.5-140.5

140.5-160.5

160.5-180.5

now from the given chart look for all the no. between 80.5-100.5 , there are 12 numbers in this interval hence the frequency for this class interval is 12

similarly you can find other frequencies too.

80.5-100.5

100.5-120.5

120.5-140.5

140.5-160.5

160.5-180.5

now from the given chart look for all the no. between 80.5-100.5 , there are 12 numbers in this interval hence the frequency for this class interval is 12

similarly you can find other frequencies too.

This discussion on The weight of 50 students in pounds are given below :Q.If the data are arranged in the form of a frequency distribution with class intervals as 81-100, 101-120, 121-140, 141-160 and 161-180, then the frequencies for these 5 class intervals area)6, 9, 10, 11, 14b)12, 8, 7, 11, 12c)10, 12, 8, 11, 9d)12, 11, 6, 9, 12Correct answer is option 'D'. Can you explain this answer? is done on EduRev Study Group by CA Foundation Students. The Questions and
Answers of The weight of 50 students in pounds are given below :Q.If the data are arranged in the form of a frequency distribution with class intervals as 81-100, 101-120, 121-140, 141-160 and 161-180, then the frequencies for these 5 class intervals area)6, 9, 10, 11, 14b)12, 8, 7, 11, 12c)10, 12, 8, 11, 9d)12, 11, 6, 9, 12Correct answer is option 'D'. Can you explain this answer? are solved by group of students and teacher of CA Foundation, which is also the largest student
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The weight of 50 students in pounds are given below :Q.If the data are arranged in the form of a frequency distribution with class intervals as 81-100, 101-120, 121-140, 141-160 and 161-180, then the frequencies for these 5 class intervals area)6, 9, 10, 11, 14b)12, 8, 7, 11, 12c)10, 12, 8, 11, 9d)12, 11, 6, 9, 12Correct answer is option 'D'. Can you explain this answer? over here on EduRev! Apart from being the largest CA Foundation community, EduRev has the largest solved
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