Mathematics, 28.01.2020 21:51 homeworkprincess
60 randomly selected students were asked how many siblings were in their family. let x = the number of pairs of siblings in the student's family.
the results are as follows:
siblings frequency
1 13
2 22
3 15
4 6
5 3
6 0
7 1
round your answers to two decimal places.
1. the mean is
2. the median is
3. the sample standard deviation is
4. the first quartile is
5. the third quartile is
Answers: 3
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60 randomly selected students were asked how many siblings were in their family. let x = the number...
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