13. An independent-measures research study uses two samples; each group has n = 12 participants. If the data produce a t-statistic of t = 2.095, which of the following is the correct decision for a two-tailed hypothesis test? a. Reject the null hypothesis with a = .05 but fail to reject with a = .01 b. Reject the null hypothesis with either a = .05 or a = .01 c. Fail to reject the null hypothesis with both a = .05 or a = .01 d. Cannot answer without additional information

Q: 24. Find d²4 zP 2. xp 4=3x² +34-8

A: Differentiate two times

Q: Whats the h1

A: Test is that whether weights​ of quarters made after 1964 have a mean equal to 5.670 g.

Q: V-539 7. V11

A: To Determine:  Simplify

Q: -5.4 + 9.5

A:

Q: -5 • -1/7 • 4/8

A: Refer to the we have to find the product of the -5 • -1/7 • 4/8

Q: E1 Q21

A:

Q: 6C2Esixteen

A:

Q: 1 Evaluate. 5P3 • 6C4 900 300 150

A: Use the formula and evaluate.

Q: 5b is wrong

A: We have obtained marginal distributions  and have checked that they are defined probability function…

Q: 5y + 6(1-3)=15

A: Answer y = 3  solution is given in step 2

Q: 15+c=-12

A:

Q: 4(P-9) = 92

A: Answer

Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: O V-100 -125 3. 3-125

A:

Q: -4c +2 ≥10

A: The given inequality is: -4c+2≥10

Q: z? - 34z + 818 = 0

A: