Answer: 20 women
Explanation:
Making the total number of women in the club 'x', we can then do the following,
Total Number of Names in Hat, N
N = x + 10 ( total number of men)
therefore total number of names in the hat N=x+10
We need to select 3 people so sample size = 3
Using the Hypergeometric Distribution then we can then use the formula,
Expected number of women on the Committee = k * n / N
Where k is the total number
2 = x * 3 / (x + 10)
2 = 3x/(x +10)
3x = 2x +20
x = 20
There are 20 women in the club.
Answer:
Our P = 17540 $
Explanation:
Amount of Insurance Policy = 50000$
premium reserve at 10th Year = 8000$
Net Premium for the policy = 900$
Annual Interest Rate = 6%
Net Premium at the age of 46 = ????
900 * 10 years = 9000$
9000 + Interest rate @ 6% = 9540$
Net Premium + Premium reserve of 10 Years = 9540 +8000 = 17540$
P = 17540 $
Note: As similar policy have interest rate @ 6%,which is paid every year,
At the age of 46, Net premium reserved amount also will be recovered.
Answer:
b. School Secretary
e. Librarian
f. Teacher
Explanation:
A school secretary, Librarian, and the teacher are full-time employees in a school. They spend most of their day in school and have offices within the school environment.
School Psychologist, Instructional Designer, and tutor work a few hours in a school. They are unlikely to have offices in the school.
Answer:
17%
Explanation:
Purchase price of bond = $921.77
Years investment held = n = 7
Coupon rate = C = 15%
Frequency of payment = m = 2
Annual coupon = $1,000 × (0.15/2) = $75.00
Realized Yield = i
Selling price of bond = PB = $961.22
The realized rate of return is approximately 16.6 percent. Using a financial calculator provided an exact yield of 16.625 percent.