Exercise 27 SPSS Output

NOTE: The data for this Exercise is found on page 328. You will need to refer to it for some of your answers.

Questions 1, 3, 4, 5, 9

Descriptives
	Statistic	Std. Error
Age	Mean	56.50	6.091
95% Confidence Interval for Mean	Lower Bound	42.72
Upper Bound	70.28
5% Trimmed Mean	56.06
Median	52.50
Variance	370.944
Std. Deviation	19.260
Minimum	35
Maximum	86
Range	51
Interquartile Range	39
Skewness	.538	.687
Kurtosis	-1.393	1.334

1. Mean age of the sample data is 56.5.