Answer:
NO
Step-by-step explanation:
(x, y) so if you plug in your points... 13 = 2(3) - 13
To solve:
Multiply: 13 = 2(3) - 13
Subtract: 13 = 6 - 13
Answer: 13 does not equal -7
The answer to that question is 15.51
Answer:
-0.67
Step-by-step explanation:
Given that :
Population mean, μ = 4.7
Sample size, n = 68
Sample mean, M = 4.3
Sample standard deviation, s = 0.6
The effect size, d can be obtained using the relation :
d = (M - μ) / s
d = (4.3 - 4.7) / 0.6
d = - 0.4 / 0.6
d = - 0.66666
d = - 0.67
Hence, effect size associated with a single-sample t test is - 0.67
