1) What is the formula for the range? a) Highest value + Lowest value b) Highest value − Lowest value c) Sum of values ÷ Number of values d) Each value – Mean 2) What is the mean of 4, 6, 8? a) 8 b) 7 c) 6 d) 5 3) What does the mean represent? a) The spread of the data b) The average of the data c) The highest number d) The difference of values 4) What is mean deviation? a) A. Average of the absolute distances from the mean b) B. The highest value c) C The middle number d) D. The total of the numbers 5) What does mean deviation tell us? a) How far the numbers are from the mean on average b) The highest number c) The lowest number d) The most repeated number 6) What is the first step in finding the mean deviation of a data set? a) Compute for the mean b) B. Subtract individual data by the mean c) C. Use the formula for solving mean deviation d) D. Create a table and arrange the given 7) What is the absolute value of −3? a) 6 b) 0 c) -3 d) 3 8) If the mean deviation is small, it means the data values are ______. a) Very far from the mean b) Spread out widely c) Close to the mean d) Negative

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