Answer:
There is enough evidence to support the claim
Step-by-step explanation:
We are conduction a hypothesis test for dependent samples. We want to see if there was a change in the test subjects cholesterol levels.
For our situation:
n = 64
d = 0.7
s = 1.72
µ(d) = 0
The hypothesis are:
H0: µ(d) = 0
Ha: µ(d) > 0
This is a right tailed test.
We are testing at the 1% level of significance. Our critical region is z > 2.325
If our test statistic is in this region, we will reject the null hypothesis
See attached photo for the calculation of the test statistic and conclusion of the test
Answer:
y = 64
Step-by-step explanation:
Using the rule of logarithms
•
x = n ⇔ x = 
Given
4 =
, then
4 = 
Cube both sides
4³ = (
)³, hence
y = 64
Answer:
See attachment for answers
Step-by-step explanation:
Answer:
7√8
Step-by-step explanation:
Because You Add Two And Five
Answer:
what do you mean on the button side??
Step-by-step explanation: