Hypotheses

Variables

t-test Results

Conclusions

Null Hypothesis

H₀15

TD vs. KOTL

t [247] = −0.76, p = 0.45

There is no significant difference

Retained

H₀16

TD vs. YOTL

t [247] = 0.35, p = 0.73

There is no significant difference

Retained

H₀17

FT vs. KOTL

t [247] = −2.37, p = 0.02

There is a significant difference

Rejected

H₀18

FT vs. YOTL

t [247] = −0.66, p = 0.51

There is no significant difference

Retained

H₀19

TC vs. KOTL

t [247] = 0.87, p = 0.34

There is no significant difference

Retained

H₀20

TC vs. YOTL

t [247] = 0.55, p = 0.59

There is no significant difference

Retained