Three coins were tossed 30 times simultaneously. Each time the number of heads occurring was noted down as follows: 0 1 2 2 1 2 3 1 3 0 1 3 1 1 2 2 0 1 2 1 3 0 0 1 1 2 3 2 2 0 Prepare a frequency distribution table for the data given above.
Answers
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◆ Answer with explanation -
To prepare a frequency distribution table first count the repetitions of each number. Add up all the frequencies in the end to make total.
No of heads => Frequency
0 heads => 6
1 heads => 10
2 heads => 9
3 heads => 5
Total => 30
Hope this is useful. Thanks for asking..
A frequency distribution table is a list of frequencies corresponding to different categories.
Explanation:
A frequency distribution table is a list of frequencies corresponding to different categories.
Given : Three coins were tossed 30 times simultaneously.
Each time the number of heads occurring was noted down as follows: 0 1 2 2 1 2 3 1 3 0 1 3 1 1 2 2 0 1 2 1 3 0 0 1 1 2 3 2 2 0
Then , the frequency distribution table for the data given above will be :
Number of heads Frequency
0 heads 6
1 heads 10
2 heads 9
3 heads 5
Total 30
#Learn more :
If the class marks of a frequency distribution table are 9.5,16.5,23.5,30.5 then find the class interval corresponding to class mark 16.5
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