Mathematics, 28.08.2019 19:10 mariahdelossantos031
Twenty-five randomly selected students were asked the number of movies they watched the previous week. the results are as follows: number of movies frequency0 51 92 63 44 1round your answers to two decimal places. a. the mean is: . the median is: . the sample standard deviation is: . the first quartile is: . the third quartile is: . what percent of the respondents watched at least 3 movies the previous week? g. 56% of all respondents watched at fewer than how many movies the previous week?
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