Consider a finite population with five elements labeled a, b,c, d, and e. ten possible simple random samples of size 2 can be selected.
a. list the 10 samples beginning with ab, ac, and so on.
b. using simple random sampling, what is the probability that each sample of size 2 is selected?
c. assume random number 1 corresponds to a, random number 2 corresponds to b, and so on. list the simple random sample of size 2 that will be selected by using the random digits 8 0 5 7 5 3 2.

gshshhfhf

Step-by-step explanation:

dhhdhdhd is 0 c

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

ratio is 2 : 9

the answer is three

13.5 : 3