Answer:
H0 : p = 0.75 against H1: p > 0.75 One tailed test.
Step-by-step explanation:
We state our null and alternative hypotheses as
H0 : p = 0.75 against H1: p > 0.75 One tailed test.
In this case H0 is not defined as p≤ 0.75 because the acceptance and rejection regions cannot be set up. Therefore we take the exact value of H0 : p= 0.75.
The claim is that the probability of the workers getting their job through the internet is greater than 75% or 0.75.
As H0 is supposed to be less than we choose H1 to be greater than equality.
Answer:
C. Fail to reject the null hypothesis.
Step-by-step explanation:
The defendant is assumed innocence at start of trail so the null hypothesis will be that he defendant is not guilty.In hypothesis testing we don't accept the null hypothesis but we fail to reject the null hypothesis. For explanation consider the testing of single population mean. When we accept the null hypothesis it means that population mean is equal to specified value but for various population means the same result can occur. Now in the given scenario if the defendant is declared as "not guilty" it would not mean that person is really not guilty but the evidence suggests that person is not guilty so, we fail to reject the null hypothesis.
If you multiply 10 by 4 that gets you the area, but you need to find the surface so multiply the product by 7 and that gets you the surface which is 280
Answer:
.00123
Step-by-step explanation:
move the decomal over to the left 3 times
