Mathematics, 25.03.2020 16:22 nefertiri64

The test scores for last week's History test were: 76, 100, 94, 90, 68, 90, 80, 92, 84 If test scores of 60 and 68 are added to the list, what would happen to the mean and median? A) The mean and median stay the same. B) The mean and the median become equal. C) The mean and median get closer together. D) The mean and the median get further apart. Number of Sales Size 5 6 7 8 9 10 Number Sold 8 14 20 16 7 3 The data chart shows the number of sales for a particular style of shoe last month. Which measure of central tendency will help the store manager order the most popular size for restocking? A) mean B) median C) mode D) range

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The test scores for last week's History test were: 76, 100, 94, 90, 68, 90, 80, 92, 84 If test score...