Do 560 * .38 which is 212.8 or B, it could be C if you are rounding but 212.8 is the exact answer
Answer:
A. H0: μ = 6 vs. Ha: μ > 6
H0 : µ = 6 vs. Ha : µ > 6
Step-by-step explanation:
Null hypotheses state that there is no difference between a parameter and a specific value.
Alternative hypotheses states a specific difference between a parameter and a specific value.
Null hypotheses is represented as H0
Alternative hypotheses is represented as Ha.
From the question,
The claim is this "Is the mean height for all adult American males between the ages of 18 and 21 now over 6 feet?" The claimed statement represent the Alternative hypotheses.
So, the alternative hypotheses is:
Ha: μ > 6
While the null hypotheses is:
H0: μ = 6
She is 26 years old because you need to do 38 - 12=26!
Answer:
a = 11
b = 6
Step-by-step explanation:
