Mathematics, 11.02.2020 05:30 lucygperez7946
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. The mean is: The median is: The sample standard deviation is: The first quartile is: The third quartile is: What percent of the respondents have had less than 3 siblings? % 20% of all respondents have had at most how many siblings?
Answers: 1
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
Mathematics, 21.06.2019 20:30
Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48
Answers: 1
Mathematics, 21.06.2019 22:40
Which of the following circles have their centers on the x-axis? check all that apply.
Answers: 1
60 randomly selected students were asked how many siblings were in their family. Let X = the number...
Mathematics, 31.12.2019 21:31
English, 31.12.2019 21:31
History, 31.12.2019 21:31
Mathematics, 31.12.2019 21:31
History, 31.12.2019 21:31