sampling, variables, hypotheses, errors, significance, standard error, Z tests, and one-sample t tests.

One-Sample Statistics

N

Mean

Std. Deviation

Std. Error Mean

Height

9

66.00

3.500

1.167

One-Sample Test

Test Value = 65

t

df

Sig. (2-tailed)

Mean Difference

95% Confidence Interval of the Difference

Lower

Upper

Height

.857

8

.416

1.000

-1.69

3.69