3) Find the weighted mean. Source Score Weight HW 95 15% Quiz 84 11% Quiz 54 11% Quiz 82 11% Test 90 40% Lab 78 7% Attendance 85 5%
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- ← The weights, in pounds, of packages on a delivery truck are shown in the stem-and-leaf plot. Find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why. 0 38 10348 2 2225778 3 000234589 401468 50 Key: 3 0 30 Find the mean. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The mean is 26.9 (Round to one decimal place as needed.) B. The mean cannot be calculated because there is an even number of data entries. C. The mean cannot be calculated because the sample size is too small. D. The mean cannot be calculated because the data are at the nominal level of measurement.Find the mean, median, and mode of the set of values. Age (years) 12 Frequency 5 13 9 14 10 15 11 16 7 17 7 18 4Find the mean from the frequency table below.Classes Frequency 10-14 815-19 2920-24 4225-29 730-34 1
- find the values of mean, median, and range they should be kept 0 decimal places and the 1000 separator should be used Political affiliation: Swing States State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) Arizona 5,079 48,105 Florida 4,886 47,802 Georgia 4,766 54,696 Michigan 4,271 47,612 Nevada 5,541 50,783 North Carolina 3,804 52,133 Pennsylvania 3,280 56,540 Wisconsin 7,587 53,934 Political affiliation: Solid Red States State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) Arkansas 5,671 40,033 Indiana 5,703 51,102 Kansas 5,780 55,423 Nebraska 7,248 61,875 Kentucky 4,490 43,396 Oklahoma 5,224 43,736 Tennessee 5,917 48,790 Wyoming 6,286 57,421 Political affiliation: Solid Blue States State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) California 3,392 73,219 Colorado 4,575 63,384 Connecticut 3,575 73,685 Maryland 3,596 65,933 Massachusetts 3,730 79,296 New Jersey 4,131 64,626 Delaware 4,127 73,540…answer letter B using the above informationsDescribe the data’s distribution. Number of products owned Millions of People 0 27 1 9 2 7 3-4 7 5 5
- 8:28 Solve for the mean, median, and mode of the grouped data. Add more values of the FDT needed for the answer. You may use the back page to write your answers. Classes f 23-27 4 28-32 8 33-37 14 38-42 10 Total X LCBMm7Plz help asap 5.Approximate the mean of the grouped data. Round to the nearest whole number. Phone calls (per day) Frequency 8-11 26 12-15 25 16-19 44 20-23 13 24-27 38 ... Question content area right Part 1 A.16 16 B.29 29 C.18 18 D.17 17 E.19Anna sells five different items online. On average, Anna sells 23 items per day and the selling price for each item is listed below. Items Price($) Frequency A 4.1 8 B 5.4 8 C 7.6 1 D 6.8 3 E 7.8 3 Total 31.7 23 Find the weighted mean of the selling price and give your answer in 2 d.p.