If x is a binomial random variable, compute p(x) for each of the following cases:
(a) n=5,x=5,p=0.2 p(x)=
(b) n=4,x=4,p=0.8 p(x)=
P(X = x) = nCx * px * (1 - p)n - x
a) P(X = 5) = 5C5 * (0.2)^5 * (0.8)^0 = 0.00032
b) P(X = 4) = 4C4 * (0.8)^4 * (0.2)^0 = 0.4096
If x is a binomial random variable, compute p(x) for each of the following cases: (a)...
If x is a binomial random variable, compute p(x) for each of the cases below. a. n=5, x=2, p=0.3 b. n=6, x=3, q=0.2 c. n=4, x=1, p=0.7 d. n=5, x=0, p=0.4 e. n=6, x=3, q=0.8 f. n=4, x=2, p=0.6
If x is a binomial random variable, compute p(x) for each of the cases below. a. n=4, x=1, p=0.4 b. n=6, x=3, q=0.6 c. n=3, x=0, p=0.8 d. n=4, x=2, p=0.7 e. n=6, x=3, q=0.4 f. n=3, x=1, p=0.9
If x is a binomial random variable, compute P(x) for each of the following cases: (a) P(x≤4),n=6,p=0.6 P(x≤4)= (b) P(x>3),n=4,p=0.9 P(x>3)= (c) P(x<6),n=7,p=0.4 P(x<6)= (d) P(x≥4),n=5,p=0.5 P(x≥4)=
If x is a binomial random variable, compute P(x) for each of the following cases: (a) P(x≤1),n=4,p=0.5 P(x)= (b) P(x>2),n=9,p=0.5 P(x)= (c) P(x<8),n=9,p=0.5 P(x)= (d) P(x≥3),n=4,p=0.9 P(x)=
If xx is a binomial random variable, compute p(x)p(x) for each of the following cases: (a) n=5,x=5,p=0.2 p(x)= (b) n=3,x=1,p=0.7 p(x)= (c) n=4,x=2,p=0.6 p(x)= (d) n=3,x=0,p=0.3 p(x)= The rates of on-time flights for commercial jets are continuously tracked by the U.S. Department of Transportation. Recently, Southwest Air had the best rate with 80 % of its flights arriving on time. A test is conducted by randomly selecting 1010 Southwest flights and observing whether they arrive on time. (a) Find the probability that exactly 88 flights...
(1 point) If X is a binomial random variable, compute the probabilities for each of the following cases: (a) P(X < 3), n = 9, p = 0.3 Probability = (b) P(X > 4), n = 5, p = 0.3 Probability = (c) P(X<5), n = 7.p = 0.35 Probability = (d) P(X > 6), n = 7, p = 0.3 Probability =
(1 point) If z is a binomial random variable, compute P(C) for each of the following cases: (a) Px <6), n=8, p = 0.3 P(x) = (b) P(x > 2), n = 3, p=0.5 P(x) = (c) Pa<5), n = 8, p=0.6 P(x) = (d) P(x > 2), n = 3, p = 0.7 P(x) =
(1 point) If X is a binomial random variable, compute the probabilities for each of the following cases: (a) P(X < 1), n = 4, p = 0.1 Probability = (b) P(X > 1), n = 6, p = 0.1 Probability = (c) P(X < 3), n = 6, p = 0.3 Probability = (d) P(X > 2), n = 3, p = 0.4 Probability =
(1 point) If X is a binomial random variable, compute the probabilities for each of the following cases: (a) P(X < 1), n = 7, p = 0.3 Probability = (b) P(X > 5), n = 7, p = 0.1 Probability = (C) P(X < 6), n = 8, p = 0.5 Probability = (d) P(X > 2), n = 3, p = 0.5 Probability =
(1 point) If X is a binomial random variable, compute the probabilities for each of the following cases: (a) P(X < 2), n = 9, p = 0.4 Probability = (b) P(X > 3), n = 8, p = 0.35 Probability = (c) P(X < 2), n = 5, p = 0.1 Probability = (d) P(X 25), n = 9, p = 0.5 Probability =