QUESTION 26 Using the Binomial Probability formula below, find PCX)when n 10, X -7,p 0.45, and...
QUESTION 28 Using the Binomial Probability table, find PCX) when n 7, X <3, and p 0.5 O A. 0.273 O B. 0.500 ° C. 0.227 O D.0.773 QUESTION 29 In the following binomial situation, identify n. "In a national survey, 3 of 10 college students admit to having tried marijuana. What is the probability that 15 college students in a local sample of 60 have tried it?" O A. n 10 O C. n- 60 OD, n= 15
QUESTION 28 Using the Binomial Probability table, find Px) when n - 7, X <3, and p 0.5 A, 0.273 O B. 0.500 O C. 0.227 ○ D. 0,773
Let X be a binomial random variable with n = 6, p = 0.4. Find the following values. (Round your answers to three decimal places.) (a) PCX = 4) (b) PIX S1 (c) PCX > 1) (d) 4 = 0 = o v npg Need Help? Read It 5. (-/6 Points) DETAILS MENDSTATC4 5.1.011 Let X be a binomial random variable with n = 10 and p = 0.3. Find the following values. (Round your answers to three decimal places.)...
26. Using the binomial distribution the probability that a sample of n = 10 from a process with proportion defective p = 0.1 will gives exactly one defective item is: a. 0.1 b. 0.3874 c. 0.7361 d. 0.3588
Question 10 Using the joint probability table below, determine P(X = 1, Y = 7). 3 | 5 7 0.15 0.050 0.3 0.15 0.05 0.15 0.05 0.1 a) 0.1 b) 0.3 c) 0.45 d) 0.15 e) 0.35 f) None of the above.
If x is a binomial random variable, use the binomial probability table to find the probabilities below. a.. P(x=2) for n=10, p=0.4 b.. P(x≤6) for n=15, p=0.3 c.. P(x>1) for n=5, p=0.1 d.. P(x<17) for n=25, p=0.9 e.. P(x≥6) for n=20, p=0.6 f.f. P(x=2) for n=20, p=0.2 a. P(x=2)=_______________-(Round to three decimal places as needed.)
8Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(x) using the normal distribution and compare the result with the exact probability. na 72. p-o.77, and x-56 Cli Cli e (page 1).1 page 2).2 For n-72, p-0.77, and x-56, find P(x) using the binomial probability distribution. P(x)- Can the normal distribution be used to approximate this probability? Round to four decimal places as needed.) O A....
compute p(x) using the binomial probability formula. then determine whether the normal distribution can be used to estimate this probability. if so, p(x) using the normal distribution and compare the result with the exact probability. n=78, p= 0.83, and x=60 for n= 78, p= 0.83, and x=60, find P(x) using the binomial probability distribution. P(x) _. (round to four decimal places as needed.) can the normal distribution be used to approximate this probability? A. no, the normal distribution cannot be...
If x is a binomial random variable, use the binomial probability table to find the probabilities below. a.. P(x=2) for n=10, p=0.2 b. P(x≤6) for n=15, p=0.3 c.. Upper P(x>1) for n=5, p=0.5 d.d. P(x<13) for n=20, p=0.9 e. P(x≥10) for n=15, p=0.9 f.f P(x=2) for n=20, p=0.1 a. P(x=2)=__________(Round to three decimal places as needed.) b. P(x≤6)=___________(Round to three decimal places as needed.) c. P(x>1)=__________(Round to three decimal places as needed.) d. P(x<13)=___________(Round to three decimal places as needed.)...
5.a. Usining Binomial probability distribution formula for a random variable X, compute Where N= 15, p=0.3 and find P(x=2)? Begin P(X=2) =