Suppose a random variable, x, arises from a binomial experiment. If n = 14, and p = 0.13, find the following probabilities using the binomial formula.
a.) P( x = 5)
b.) P( x = 8)
c.) P( x = 12)
d.) P( x ≤ 4)
e.) P( x ≥ 8)
f.) P( x ≤12)
Suppose a random variable, x, arises from a binomial experiment. If n = 14, and p...
5.2.4 Suppose a random variable, x, arises from a binomial experiment. If n = 6, and p = 0.30, find the following probabilities using technology. A.) P(x=1) B.) P(x=5) C.) P(x=3) D.) P(x 3) E.) P(x5) F.) P(x4)
(3 points): Suppose a random variable, x, arises from a binomial experiment. If n = 6, and p = 0.30, find the following probabilities (it is acceptable to use some form of technology such as web applet, Excel, calculator, etc.). a.) P(x = 1) b.) P(x = 5) c.) P(x = 3) d.) P(x ≤ 3) e.) P(x ≥ 5) f.) P(x≤4)
show calculator command for 2 please 2. Suppose a random variable, x, arises from a binomial experiment. If n = 22, and p = 0.85, find the following probabilities using the binomial formula. Show calculator command used. a. (2 pts) P(x = 18) = b. (2 pts) P(x 3) = c. (2 pts) P(x220) = 3. The proportion of red M&M's in a milk chocolate packet is approximately 21% (Madison, 2013). Suppose a package of M&M's typically contains 52 M&M's....
Suppose the random variable X has a binomial distribution corresponding to n = 20 and p = 0.20. Use the Cumulative Binomial Probabilities table to calculate these probabilities. (Enter your answers to three decimal places.)(a) P(X = 8) (b) P(X ≥ 9)
upposes is a binomial random variable with n = 5 and , 2,3,4, and , using the foll. Compute p(x) for x 0, 1, 2, 3, 4, and 5, using a. List th S for Success and F for Failure on each trial) corresponding to each value of x, assign probabilities to each sample point, and obtain p= wing two methods e sample points (take p(x) by adding sample-point probabilities tion to obtain p(x) b. Use the formula for the...
Suppose that X is a random variable from a binomial distribution with parameters n=12 and p. Consider the point estimate p̂=X/14 1. what's the bias of this estimate? 2. what is the value of the mean square error of this estimate if the actual value of p is 0.735
5. Imagine a random variable X that has a binomial distribution with n = 12 and p = 0.4. Determine the following probabilities a) P(X 5) b) P(X s2) c) P(X9) d) P (3 X<5)
7. If x is a binomial random variable find the following probabilities: a) P(x = 2) n = 10 and p = .40 b) P (x < 5) for n = 15 and p = .60 8. Find pl, oland o for n = 25 and p = .50
Suppose X is a binomial random variable, where n=12 and p = 0.4 compute p < 4 a) 0.5622 b) 0.3453 c) 0.2253 d) 0.4382
If X is a binomial random variable with n and p as indicated, compute the probabilities for each of the following cases: P (X<3), n=8, p=.7