Which of the following will result in greater power for a hypothesis testing? Question 5 options:

Use a smaller, but more representative sample.

Have a treatment that has larger effect size.

Make the alpha more stringent (e. g., from .05 to .01).

Use a two-tailed test to capture all the possible effects.

6hryt%4578855

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief