Answer:
C
Step-by-step explanation:
Step-by-step explanation:
First, find the degrees of freedom:
df = n − 1
df = 49
To find the p-value manually, use a t-score table. Find the row corresponding to 49 degrees of freedom. Then find the α column that corresponds to a t-score of 1.421. You'll find it's between α = 0.10 (t = 1.299) and α = 0.05 (t = 1.677). Interpolating, we get an approximate p-value of 0.084. For a more accurate answer, you'll need to use a calculator.
I hope this helps you
6/9
2.3/3.3
2/3
2:3
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We need to find what number, if 6 is divided by it, gives us 12.
This isn't hard, I promise! I am going to take you through a few steps, and we'll find the answer.
Are you ready? Then let's begin...:)

✦ We can think about it as: 6 divided by what number gives us 12?
(let the number be z)

Multiply both sides by z

Divide both sides by z

Which is the same as

- hope it's helpful!
- wishing you a great day!

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