Answer:
50%
Step-by-step explanation:
There are 3 numbers fitting the rule, 1, 3, and 5. There is a 3/6 chance of picking one of them or 50%.
Answer:
578
Step-by-step explanation:
118
+560
answer:678
678-100=578
Answer:
The 90% confidence interval for the population proportion of all such firms with this as the primary motivation is (69.96%, 80.04%).
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of
, and a confidence level of
, we have the following confidence interval of proportions.

In which
z is the z-score that has a p-value of
.
The Corporate Lawyer, a magazine for corporate lawyers, reported that out of 200 firms with employee stock ownership plans, 150 indicated that the primary reason for setting up the plan was tax related.
This means that 
90% confidence level
So
, z is the value of Z that has a p-value of
, so
.
The lower limit of this interval is:

The upper limit of this interval is:

As percent:
0.6996*100% = 69.96%
0.8004*100% = 80.04%.
The 90% confidence interval for the population proportion of all such firms with this as the primary motivation is (69.96%, 80.04%).
Answer:
the square root of 2(x^3 * x^2)
Step-by-step explanation:
twice means 2 and product means either division or multiplication (multiplication in this scenario because twice means multiply). cubed means to the third power
note i don't know how to put a square root sign so i wrote it out
hope i helped
624 + 70 = 694
( I think this might be the answer, depending on if it's basic math compared to a more specific subject.)