Question

A CONTAINER HOLDS 15 PENNIES 8 NICKELS AND 10 PENNIES. YOU WILL RANDOMLY SELECT TWO COINS...

A CONTAINER HOLDS 15 PENNIES 8 NICKELS AND 10 PENNIES. YOU WILL RANDOMLY SELECT TWO COINS WITHOUT REPLACEMENT. Q HOW MANY WAYS CAN YOU SELECT TWO COINS? A. 33 B. 12 C.9 D. 3 Q. WHAT IS THE PROBABILITY YOU SELECT A PENNY ON YOUR FIRST DRAW? A. 15/33 B. 1/15 C. 1/33 D. 15/18 Q. WHAT IS THE PROBABILITY YOU SELECT A DIME ON YOUR SECOND DRAW IF YOU DO NOT SELECT A DIME ON YOUR FIRST DRAW? A. 1/33 B. 10/23 C. 10/32 D. 1/13 Q. WHAT IS THE PROBABILITY THAT YOU SELECT TWO NICKELS? A. 2/33 B. 8/33 C. 7/32 D. 7/33 Q. WHAT IS THE PROBABILITY THAT YOU SELECT 2 PENNIES? A. 2/33 B. 14/33 C. 15/33 D. 14/32 Q. WHAT IS THE PROBABILITY THAT YOU SELECT A DIME AND THEN A PENNY? A. 14/32 B. 15/32 C. 15/33 D. 2/33

Math   Algebra   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Suppose a bag contains 2 quarters, 1 dime, 5 nickels, and 3 pennies. If you randomly...
Suppose a bag contains 2 quarters, 1 dime, 5 nickels, and 3 pennies. If you randomly select one coin out of the bag, what is the probability that it is a nickel? P(N) = ________ If you randomly select one coin out of the bag, what is the probability it is not a quarter? P(Q) = ________ If you select two coins with replacement, what is the probability of picking a dime (D1) and then a penny (P2)? Reminder: Show...
a jar contains 3 pennies, 8 nickels and 7 dimes. a child selects 2 coins at...
a jar contains 3 pennies, 8 nickels and 7 dimes. a child selects 2 coins at random without replacement from the jar. let x represents the amount in cent of the selected coins. find the probability x=10, x=11 find the expected value of x
A penny bank contains 1 quarter, 4 dimes, and 2 nickels. You reach in and randomly...
A penny bank contains 1 quarter, 4 dimes, and 2 nickels. You reach in and randomly pull out two coins. Let X be the random variable representing the value of the coins you pull out in cents (e.g. a dime and a nickel would make X=15). Construct a probability distribution for X. How many values of X are possible?
A jar contains 2 pennies, 7 nickels and 3 dimes. A child selects 2 coins at...
A jar contains 2 pennies, 7 nickels and 3 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins. (a) Find P(x=10) (b) Find P(x=11) (c) Find the expected value of X
1.A jar contains 3 pennies, 8 nickels and 6 dimes. A child selects 2 coins at...
1.A jar contains 3 pennies, 8 nickels and 6 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins. Find the probability X = 10.      Find the probability X = 11.      Find the expected value of X. 2.Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. If P(z>d)=0.9434P(z>d)=0.9434, find d. 3.A company produces steel rods. The lengths of...
Losing a coin. You begin the day carrying 2 nickels and 1 dime in your pocket....
Losing a coin. You begin the day carrying 2 nickels and 1 dime in your pocket. Sadly, your pocket has a hole. Very sadly, at the end of the day, one of the 3 coins has fallen out. Each of the three coins has an equal probability of falling out. In the evening, you reach into your pocket and pull out one of the two remaining coins, each of which has an equal probability of being chosen. The coin you...
If 5 coins are tossed, what is the probability of getting 5 Tails? Select one: a....
If 5 coins are tossed, what is the probability of getting 5 Tails? Select one: a. 1/32 b. 1/10 c. 1/16 d. 1/8 A flashlight has 6 batteries, two of which are defective. If two batteries are selected at random without replacement, find the probability that both are defective. Select one: a. (4/6)*(3/5) = 12/30 = 0.40 b. (1/6)*(1/6) = 1/36 = 0.028 c. (2/6)*(2/6) = 4/36 = 0.111 d. (2/6)*(1/5) = 2/30 = 0.067
1. You have 10 yellow socks and 14 brown socks. You randomly select 2 socks. What...
1. You have 10 yellow socks and 14 brown socks. You randomly select 2 socks. What is the probability they are both brown? Round to the nearest thousandth. A. .33 B. .65 C. .44 D. .51 e. none of the above 2. The height of adult males in the U.S is normally distributed with a mean of 5.75 feet and a standard deviation of .2 feet. What percent of the adult male population has a height between 5.55 feet and...
There are two coins and one of them will be chosen randomly and flipped 10 times....
There are two coins and one of them will be chosen randomly and flipped 10 times. When coin 1 is flipped, the probability that it will land on heads is 0.50. When coin 2 is flipped, the probability that it will land on heads is 0.75. What is the probability that the coin lands on tails on exactly 4 of the 10 flips? Round the answer to four decimal places.
You will flip two coins together 10 times. You are interested in the outcome where both...
You will flip two coins together 10 times. You are interested in the outcome where both coins land on heads. Let X be the number of times you observe this outcome. Answer Question 1 through 4. 1. What are the possible values for x? (values the random variable X can take) 2. Is X binomial random variable? If so, state its parameter n and p. If not, explain why. 3. Find the probability that you will see both coins landing...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT