Calculate the z score for salary (in dollars per hour) x = 40 dollars. Use this sample data. 55, 78, 18, 27, 51, 51

8. Construct a box plot for the following data by finding the min, Q1, median, Q3, the max, and the IQR. 59, 50, 65, 68, 72, 80, 82

Find the mean, the median, the mode, if any, for the given data. Round non integer means to the nearest tenth. 92,102,83,77,109,72,92,70

Explain the meaning of the specified term. Sample data

find 5th deciels for given data  12,15,42,3,26,36,6,56,32,25,29,67,32,30

What fraction of the numbers in the data set is greater than the median? 10 12 14 16 16 16 16 16 21 25 27 39

The median for the set of sample measurement { -10,-8,-4,-2,0,6,11} a. -2 b. -1 c. 0 d. 6

The following are the distances (in miles) to the nearest airport for 13 families. 9, 10, 16, 24, 27, 30, 31, 34, 37, 41, 41, 46, 47 Notice that the numbers are ordered from least to greatest. Give the median, lower quartile, and upper quartile for the data set.

Determine whether the data is from a primary or secondary source. Primary       Secondary

Determine whether the data set described below is a population or a sample. Explain your reasoning. A survey of 100 randomly selected students at Keller Graduate School of Management that found 15% of the students traveled more than 10 miles to get to campus