The mean and standard deviation is
and
We now define the standard random variable Z as where X is the number of success
Then the required probability is
Hence the required probability after rounding is 0.01
A binomial experiment consists of 500 trials with the probability of success for each tria 3...
A binomial experiment consists of 600 trials with the probability of success for each trial 0.3. What is the probability of obtaining 202 or more successes? (This binomial experiment easily passes the rule-of-thumb test, as you can check. When computing the probability, adjust the given interval by extending the range by 0.5 on each side.) Click the icon to view the area under the standard normal curve table. The probability of obtaining 202 or more successes is (Round the final...
A binomial experiment consists of 600 trials with the probability of success for each trial 0.3. What is the probability of obtaining 202 or more successes? (This binomial experiment easily passes the rule-of-thumb test, as you can check. When computing the probability, adjust the given interval by extending the range by 0.5 on each side.) Click the icon to view the area under the standard normal curve table. The probability of obtaining 202 or more successes is (Round the final...
Still need help > A binomial experiment consists of 400 trials with the probability of success for each trial 0.3. What is the probability of obtaining 132 or more successes? (This binomial experiment easily passes the rule-of-thumb test, as you can check When computing the probability, adjust the given interval by extending the range by 0.5 on each side) Click the icon to view the area under the standard normal curve table. The probability of obtaining 132 or more successes...
HELP o A binomial experiment consists of 100 trials with the probability of success for each 03 What is the probability of obtaining 132 or more success? (This binomial experiment easily passes the thumbs as you can check when computing the probability, adjust the given interval by extending the range by 05 on each side) Click the icon to view the under the standard normal curve table The probability of obtaining 132 or more success is (Round the finalwer to...
dont understand 0 A binomial experiment consists of 500 trials. The probability of success for each tills 0.5 What is the probability of obtaining 240-270 successes? Approximate the probability using a normal distribution (This binomial experiment easily passes the rule of thumb test for approximating a binomial distribution using a normal distribution, as you can check When computing the probability, adjust the given interval by extending the range by 05 on each side) Click the icon to view the area...
Assume that a procedure yields a binomial distribution with 6 trials and a probability of success of 0.30. Use a binomial probability table to find the probability that the number of successes is exactly 6. LOADING... Click on the icon to view the binomial probability table. The probability that the number of successes is exactly 6 is nothing. (Round to three decimal places as needed.)
Assume that a procedure yields a binomial distribution with 5 trials and a probability of success of 0.30. Use a binomial probability table to find the probability that the number of successes is exactly 5. LOADING... Click on the icon to view the binomial probability table. The probability that the number of successes is exactly 5 is nothing. (Round to three decimal places as needed.)
Consider a binomial experiment with 15 trials and probability 0.55 of success on a single trial. (a) Use the binomial distribution to find the probability of exactly 10 successes. (Round your answer to three decimal places.) (b) Use the normal distribution to approximate the probability of exactly 10 successes. (Round your answer to three decimal places.) (c) Compare the results of parts (a) and (b). These results are almost exactly the same. These results are fairly different.
Consider a binomial experiment with 20 trials and probability 0.55 of success on a single trial. (a) Use the binomial distribution to find the probability of exactly 10 successes. (Round your answer to three decimal places.) (b) Use the normal distribution to approximate the probability of exactly 10 successes. (Round your answer to three decimal places.) (c) Compare the results of parts (a) and (b). These results are fairly different. These results are almost exactly the same.
Consider a binomial experiment with 20 trials and probability 0.45 of success on a single trial. (a) Use the binomial distribution to find the probability of exactly 10 successes. (Round your answer to three decimal places.) (b) Use the normal distribution to approximate the probability of exactly 10 successes. (Round your answer to three decimal places.) (c) Compare the results of parts (a) and (b). These results are fairly different.These results are almost exactly the same.