Answer "true" if the statement is always true. if the statement is not always true, replace the words in bold with the words that make the statement always true a) the mean of a sample always divides the data into two halves (half larger and half smaller in value than itself) b) a measure of central tendency is a quantitative value that describes how widely the data are dispersed about a central value c) the standard deviation for the set of values 2, 2, 2, 2, and 2 is 2 d) on a test, john scored at the 50th percentile and jorge scored at the 25th percentile; therefore, john's test score was twice jorge's test score e) for a bell-shaped distribution, the range wil be approximately equal to six standard deviations

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid