Reference no: EM132845602

Show all work. Round to the nearest tenth if necessary.

1.) Determine the mean, median, and mode for the following data set (assume this data represents a population).

11 6 8 10 13 15 7 4 8 16

2.) Answer the following as "True" or "False".

a.) The symbol is used to represent the population standard deviation.

b.) The symbol ¯is used to represent the sample mean.

c.) Range, variance, and standard deviation are used to determine how spread out the data is (the variation in the data).

d.) Variance has the same units as the original data entry and standard deviation has squared units.

e.) Only two data entries from the data set are used when calculating variance and standard deviation.