Calculate the median of the data shown, to two decimal places x 11.8 10.4 16.9 21.7 6.6
First we arrange the data in order from smallest to largest.
x= 6.6, 10.4,11.8, 16.9,21.6
Median is the middle most observation in sorted data.
Median =11.40
Calculate the median of the data shown, to two decimal places x 11.8 10.4 16.9 21.7...
Calculate the standard deviation of the data shown, to two decimal places x 13.4 2.9 14.9 13.3 21.5 18.9 9.5
Calculate the standard deviation of the data shown, to two decimal places x 14.5 17.7 25.2 2.5 24.5 16.8 10.2 15.5
Calculate the average (mean) of the data shown, to two decimal places x 15.5 28.4 13.9 7.1 16.2
Based on the data shown below, calculate the regression line (each value to two decimal places) х+ у- X y 16.24 3 4 17.02 5 20.7 6 23.48 7 22.56 8 26.14 9 26.32 10 28.7 11 29.48 12 30.16
Based on the data shown below, calculate the regression line (each value to two decimal places) х+ у- X y 16.24 3 4 17.02 5 20.7 6 23.48 7 22.56 8 26.14 9 26.32 10 28.7 11 29.48 12 30.16
Based on the data shown below, calculate the regression line (each value to two decimal places) y =____ x + _____ x y 5 11 6 11.82 7 12.64 8 16.86 9 16.78 10 21.2
For the data shown, answer the questions. Round to 2 decimal places. x 22.5 22.6 2.4 13.4 11.9 Find the mean: Find the median: Find the sample standard deviation:
For the data shown, answer the questions. Round to 2 decimal places. X 20.4 9.8 12.6 14.4 18.5 Find the mean: Find the median: Find the standard deviation: Calculator Check Answer
Based on the data shown below, calculate the regression line (each value to two decimal places) x y 4 12.16 5 16.75 6 19.04 7 18.43 8 | 22.32 9 23.51 10 24.9 11 | 29.79 12 33.28 1334.67 14 33.76 15 38.65 16 39.54 17 41.63
Calculate the sample standard deviation of the data shown. Round to two decimal places. х 21 28 27 12 14 15 24 20 sample standard deviation =
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 4 15.7 5 17.05 6 19 7 24.05 8 26.6 9 28.25 10 29.2