Assume that the values x below, represent data collected for a population. Calculate the summary statistics indicated below. You will fill in the blanks to SHOW YOUR WORK.State your answers with four decimal places where appropriate.

x

1

4

1

6

18

a) What is the median?

Place the values in order from least to greatest:Answer,Answer,Answer,Answer,Answer

Median = Answer

b) What is the mean?

Mean,= Answer

c) What is the standard deviation?

x	Answer(x-)(x-x)	Answer(x-)^2(x-x)^2
1	Answer	Answer
4	Answer	Answer
1	Answer	Answer
6	Answer	Answer
18	Answer	Answer
SUM	Answer	Answer

Standard Deviation = Answer

d) What is the variance?

Variance = Answer