Question

Use the pattern in Pascales triangle to find the probabilty of getting 5 heads when eight...

Use the pattern in Pascales triangle to find the probabilty of getting 5 heads when eight fair coins are tossed.
Math   Statistics-And-Probability   
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
1) Four fair coins are tossed. Find the following probabilities: a) P(getting 2 heads and 2...
1) Four fair coins are tossed. Find the following probabilities: a) P(getting 2 heads and 2 tails) b) P(getting at least one heads) c) P(getting 2 heads given there is at least one heads) 2. The probability that a new Duracell battery is defective is 1%. Suppose that Janet buys a 100 pack of batteries from Costco. Find the following probabilities: a) P(3 batteries are defective) b) P(none of the batteries are defective)
A fair coin is tossed 8 times. Find the probability of getting exactly 4 heads.
A fair coin is tossed 8 times. Find the probability of getting exactly 4 heads.
what is the probability of getting 4 or less heads when 5 couns are tossed? 1)...
what is the probability of getting 4 or less heads when 5 couns are tossed? 1) 0.3769 2) 0.9687 3) 0.1562 4) 0.0625
Suppose 1000 coins are tossed. Use the normal curve approximation to the binomial distribution to find...
Suppose 1000 coins are tossed. Use the normal curve approximation to the binomial distribution to find the probability of getting the following result.Exactly 490 heads or more
An unfair coin is such that on any given toss, the probability of getting heads is...
An unfair coin is such that on any given toss, the probability of getting heads is 0.6 and the probability of getting tails is 0.4. The coin is tossed 8 times. Let the random variable X be the number of times heads is tossed. 1. Find P(X=5). 2. Find P(X≥3). 3. What is the expected value for this random variable? E(X) = 4. What is the standard deviation for this random variable? (Give your answer to 3 decimal places) SD(X)...
STATISTICS/PROBABILITY: Let X= the # of heads when 4 coins are tossed. a.) Find the expected...
STATISTICS/PROBABILITY: Let X= the # of heads when 4 coins are tossed. a.) Find the expected number of heads b.) Find the variance and standard deviation so far I have x 0 1 2 3 4 P(x) 1/16 4/16 6/16 4/16 1/16
A coin is tossed 5 times. What is the probability of getting all heads? Express your...
A coin is tossed 5 times. What is the probability of getting all heads? Express your answer as a simplified fraction or a decimal rounded to four decimal places.
A fair coin is tossed 4 times. What is the probability of getting exactly 3 heads...
A fair coin is tossed 4 times. What is the probability of getting exactly 3 heads conditioned on the event that the first two tosses came out the same?
Three fair coins are tossed. Let x equal be the number of heads observed. give the...
Three fair coins are tossed. Let x equal be the number of heads observed. give the probability distribution for x, and find the mean.
flip a fair coin 13. find the probability of getting at most 2 heads
flip a fair coin 13. find the probability of getting at most 2 heads
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT