Option two is the correct answer
Hope this helps :)
Answer:
one half is shaded therefore one is on top and two is on the bottom
Answer:
Null hypothesis: ∪ₐ = ∪ₓ
Alternative hypothesis: ∪ₐ ≠ ∪ₓ
Step-by-step explanation:
Null hypothesis: ∪ₐ = ∪ₓ
Alternative hypothesis: ∪ₐ ≠ ∪ₓ
where ∪ₐ represents mean of sample of new cars and ∪ₓ represents mean of sample of older cars.
Using a difference in means t test will help determine if new owners tune up their cars more frequently than older car owners.
I THINK it’s x = ±1/27 or ±8, again I’m not sure if I did the math correct but this is what I got
The answer would be D: an infinite number, because you can put as far as numbers can go, which is infinite.
