Question

In: Statistics and Probability

A binomial probability experiment is conducted with the given parameters. Use technology to find the probability...

A binomial probability experiment is conducted with the given parameters. Use technology to find the probability of x successes in the n independent trials of the experiment. Use the Tech Help button for further assistance. n=9, p=0.2, x < 4

Solutions

Expert Solution

p = 0.2

n = 9

P(X = x) = 9Cx * 0.2x * (1 - 0.2)9-x

P(X < 4) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)

              = 9C0 * 0.20 * 0.89 + 9C1 * 0.21 * 0.88 + 9C2 * 0.22 * 0.87 + 9C3 * 0.23 * 0.86

              = 0.9144 (ans)

                                                                                                                                                               

orchestra answered 2 years ago
Next > < Previous

Related Solutions

A binomial probability experiment is conducted with the given parameters. Use technology to find the probability...
A binomial probability experiment is conducted with the given parameters. Use technology to find the probability of X successes in the n independent trials of the experiment. n=9, p=0.25, x<4 P(x<4)= A binomial probability experiment is conducted with the given parameters. compute the probability of X successes in the n independent trials of the experiment. n=10, p=0.6, x=5 P(5)=
A.) A binomial probability experiment is conducted with the given parameters. Compute the probability of x...
A.) A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n=12 p=0.3 x=3 B.) A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n=20 p= 0.05 x=12 C.) A binomial probability experiment is conducted with the given parameters. Computers the probability of x successes in the n independent trials of...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n=10, p=0.45​, x=8 P(8)=
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n equals=40 p equals=0. 03​,x equals=2 p(2) = A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n equals=6​, p equals=0.65​, x equals= 3 p(3) = A binomial probability experiment is conducted with the given parameters. Compute the probability of x...
1, A binomial probability experiment is conducted with the given parameters. Compute the probability of x...
1, A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n=10, p=0.5, x=4 p(4) ​(Do not round until the final answer. Then round to four decimal places as​ needed.) 2, A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. p(38)= ​(Do not round until the final answer. Then round to...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n equals 9 ​, p equals 0.9 ​, x less than or equals 3 Please show each step fully so I actually understand how to do this in the future.
1. A binomial experiment is conducted with the given parameters. Compute the probability of x successes...
1. A binomial experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n = 42 , p = 0.92 , x = 37 0.1274 0.2433 0.2432 0.1275 2. A binomial experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment. n = 15 , p = 0.834 , x ≤ 11 0.2293 0.1407 0.1408 0.2292 3. A...
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of he experiment.
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of he experiment. n=9, p=0.3, x≤3The probabity of x≤3 succenses is _______ (Round to four decimal places as needed.)
In problems 1 – 5, a binomial experiment is conducted with the given parameters. Compute the...
In problems 1 – 5, a binomial experiment is conducted with the given parameters. Compute the probability of X successes in the n independent trials of the experiment. 1.         n = 10, p = 0.4, X = 3 2.         n = 40, p = 0.9, X = 38 3.         n = 8, p = 0.8, X = 3 4.         n = 9, p = 0.2, X < 3 5.         n = 7, p = 0.5, X = > 3...
Determine the indicated probability for a binomial experiment with the given number of trials n and...
Determine the indicated probability for a binomial experiment with the given number of trials n and the given success probability p. Then find the mean, variance, and standard deviation. 18. n = 10, p = 0.2, P(1) 20. n = 14, p = 0.3, P(8) 22. n = 6, p = 0.8, P(6) 24. n = 15, p = 0.9, P(14 or more) 26. n = 30, p = 0.9, P(More than 27)
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT