Question 1 Essay

1925 Words Mar 17th, 2015 8 Pages
 Question 1
0 out of 2 points

What are the odds of picking a “g” in the word Georgia?

Selected Answer:

2:07
Correct Answer:

2:05

Response Feedback:
Success : Failure

 Question 2
2 out of 2 points

The odds that you will pick a heart from a standard deck of 52 cards is 13:39.

Selected Answer:

TRUE
Correct Answer:

TRUE

Response Feedback:
Success : Failure

 Question 3
0 out of 2 points

The odds that you will pick a spade from a standard deck of 52 cards is 4:39.

Selected Answer:

TRUE
Correct Answer:

FALSE

Response Feedback:
Success : Failure

 Question 4
2 out of 2 points

What is the probability of rolling a number less than or equal to 6 on a six sided die?

Selected Answer:
…show more content…
Selected Answer:

Correct Answer:

Response Feedback:
P(A and B) = P(A) • P(B following A)

 Question 18
2 out of 2 points

A bag has 2 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a red marble, do not replace it, and pick yellow marble?

Selected Answer:

Correct Answer:

Response Feedback:
P(A and B) = P(A) • P(B following A)

 Question 19
0 out of 2 points

A bag of marbles has 5 green, 2 yellow, 8 red, and 3 purple marbles. What is the probability of picking a red marble, not replacing it, and then picking another red marble?

Selected Answer:

Correct Answer:

Response Feedback:
P(A and B) = P(A) • P(B following A)

 Question 20
0 out of 3 points

Find the number of permutations of the first 8 letters of the alphabet taking 2 letters at a time.

Selected Answer:

6720
Correct Answer:

56

Response Feedback:
Use the Binomial Theorem

 Question 21
0 out of 3 points

Find the number of permutations of the first 13 letter of the alphabet taking 4 letters at a time.

Selected Answer:

15,120
Correct Answer:

17,160

Response Feedback:
Use the Binomial Theorem

 Question 22
3 out of 3 points

Find the number of permutations of the first 6 letters of the alphabet taking 4 letters at a time.

Selected Answer:

360
Correct Answer:

360

Response Feedback:
Use

More about Question 1 Essay