The Houston, Texas, Motel Owner Association conducted a survey regarding weekday motel rates in the area. Listed below is the room rate for business-class guests for a sample of 10 motels.

$94

$87

$97

$79

$84

$108

$103

$95

$86

$83

 

(a)	Compute the sample variance. (Round your answer to 2 decimal places.)

 

Sample variance

 

(b)	Determine the sample standard deviation. (Round your answer to 2 decimal places.)

 

Sample standard deviation