Use the given categorical data to construct the relative frequency distribution. Natural births randomly selected from four hospitals in New York State occurred on the days of the week (in the order of Monday through Sunday) with the frequencies 54, 66, 68, 55, 61, 44, 52 Does it appear that such births occur on the days of the week with equal frequency? Construct the relative frequency distribution. Relative Frequency Day Monday % Tuesday % Wednesday % Thursday % % % % Friday Saturday Sunday (Type integers or decimals Round to two decimal places as needed.) Let the frequencies be substantially different if any frequency is at least twice any other frequency Does it appear that these births occur on the days of the week with equal frequency? O A. No, it appears that births occur on the days of the week with frequencies that are substantially different. B. Yes, it appears that births occur on the days of the week with frequencies that are about the same. OC. Yes, it appears that births occur on the days of the week with frequencies that are exactly the same. OD. It is impossible to determine with the given information.

Use the given categorical data to construct the relative frequency distribution. Natural births randomly selected from four hospitals in a highly populated region occurred on the days of the week (in the order of Monday through Sunday) with the frequencies 54, 65, 68, 56, 59, 43, 55. of the week with equal frequency? Construct the relative frequency distribution. Day Relative Frequency Monday % Tuesday % Wednesday % % Thursday Friday % Saturday % Sunday (Type integers or decimals. Round to two decimal places as needed.) Does it appear that such births occur on the days

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Video game console use: A market research company estimated the number of people in various gender and age categories who use video game consoles. The results are presented in the following frequency distribution.   Gender andAge Group Frequency (in millions) Males  2 - 11 12.6 Females  2 - 11 15.8 Males  12 - 17 14.8 Females  12 - 17 6.5 Males 18 - 34 15.4 Females 18 - 34 11.0 Males  35 - 49 10.7 Females  35 - 49 10.8 Males  +50 2.5 Females  +50 4.0   Construct a relative frequency distribution for each category. Round the answers to three decimal places.

22 The number of social interactions of ten minutes or longer over a​ one-week period for a group of college students is given in the following frequency table.​ (These interactions excluded family and work​ situations.) Find the​ mean, median,​ mode, and midrange for these data.   Social interactions in a​ week: x 5 6 13 18 22 28 32 36 43 49     Number of college​ students: f 15 18 18 18 13 14 5 4 4 4       The mean is approximately ________. ​(Round to the nearest tenth as​ needed.)