Statisticsnbspnbspmeasures of dispersion 1 the price for


Statistics:  Measures of Dispersion

1. The price for gas at ten locations is shown below.

$3.95, $3.98, $3.89, $3.86, $3.95, $3.94, $3.89, $4.05, $3.89, $3.82

a. Calculate the mean

b. Calculate the standard deviation

c. What percentage of data falls within one standard deviation of the mean?

d. What percentage of data falls within two standard deviation of the mean?

Solution Preview :

Prepared by a verified Expert
Other Subject: Statisticsnbspnbspmeasures of dispersion 1 the price for
Reference No:- TGS01123022

Now Priced at $20 (50% Discount)

Recommended (90%)

Rated (4.3/5)