Answer: The answer will be created shortly.
If you take the 6 and subtract it by 2 you will get 4
X= -10 I hoped this helped you answer your question!
The null hypothesis states that a population parameter is equal to a hypothesized value. the alternative hypothesis states that a population parameter is smaller, greater, or different than the hypothesized value in the null hypothesis
Looks write but i think ur missing somthing