Answer:
C
Step-by-step explanation:
Null hypothesis: hypthesis to test that there is no significant difference between the specific characteristic of a population. Analysts look to reject a null hypothesis
A. the shipping company's average delivery time is different from 3 days. This is an example of alternative hypothesis. Null hypothesis is writtien as a claim
B. This again is an example of alternate hypthesis. The claim that mean is 0.03 is rejected with the results
C. This is a claim
D. This is rejection of a claim that mean is 1 pound
E. This is rejection of claim that average delivery time is 3 days.
Answer:
b=8
Step-by-step explanation:
b=√(10²-6²)=√(100-36)=√64=8
The answer would <em><u>B</u></em><em><u /></em><u />e........
(Just trying to help you enjoy!)
Answer:
(3x−2)(2x−3)
Step-by-step explanation: