Hypothesis test results:
μ : mean of Variable
H0 : μ = 0
HA : μ ≠ 0
Std. Dev. not specified
Variable n Sample Mean Std. Err. Z-Stat P-value
C2 3 29 2.081666 13.9311495 <0.0001
C3 3 27.666666 1.2018504 23.020058 <0.0001
C4 3 31.666666 1.3333334 23.75 <0.0001
C5 3 32.333332 1.4529663 22.253326 <0.0001
C6 3 29 2.6457512 10.96097 <0.0001
C7 3 30 2.081666 14.411534 <0.0001