Compute the probability P (DI C) using P(DNC) P(DIC) = P(C) and the appropriate table values. RDICY- (Round to bup dooimal plonon) tuo B A 0.30 0.10 D E Totals 0.40 0.30 0.10 0.20 C 0.10 0.20 0.30 Totals 0.50 0.50 1.00

Let X be the number of students who show up for a professor's office hour on a particular day. Suppose that the pmf of X is p(0) = 0.10, p(1) = 0.30, p(2) = 0.20, p(3) = 0.15, and p(4) = 0.25. (a) Draw the corresponding probability histogram. 0.30 0.30 0.30 0.30 0.25 0,25 0.25 0.25 0.20 0.20 0.20 0.20 A 0.15 A 0.15 2 0.15 A 0.15 0.10 0.10 0.10 0.10 0.05 0.05 0.05 0.05 0.00 0.00 0.00 0.00 1 3 4 1 2 3 4 3 4 1 4 (b) What is the probability that at least two students show up? (No Response) More than two students show up? (No Response) (c) What is the probability that between one and three students, inclusive, show up? (No Response) (x)d

3.75 For two independent events A and B, P(A) = .4 ane P(B) = .2. a. Find P(AN B). b. Find P(A|B). c. Find P(A U B).

NEED ASAPIndicate the units and draw the graph. Round off to four decimals or in lowest term if fraction.

Find oy for the discrete probability distribution: 4 3 2 1/3 1/12 7/12 O A. .92 В. З Ос.9 O D. .85 O E. ox is undefined because this is not a valid probability distribution.

The binomial probability distribution is right-skewed if: O pis 0.25 or smaller. O pis less than 0.50. O pis equal to 0.50. O p is greater than 0.50.

The table shows relative frequencies for red-green color blindness in one doctor's practice. M represents 'person is male' and C represents 'person is color-blind'. Use this table to find the following probability. P(MIC) = (Round to three decimal places, if necessary.) C M M' Totals C 0.042 0.008 0.05 C' 0.51 0.44 0.95 Totals 0.552 0.448 1.000

Assume that 12 jurors are randomly selected from a population in which 76% of the people are Mexican- Americans. Refer to the probability distribution table below and find the indicated probabilities. P(a) 0+ 1 0+ 0+ 0.0003 4. 0.0018 0.0092 6. 0.034 7 0.0924 8 0.1828 9. 0.2573 10 0.2444 11 0.1407 12 0.0371 Find the probability of exactly 5 Mexican-Americans among 12 jurors. P(x = 5) = 0.0092 Find the probability of 5 or fewer Mexican-Americans among 12 jurors. P(x < 5) = 3205 Does 5 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? yes O no Question Help: O Message instructor Submit Question 12 MAR tv 19 MacBook Air 11 F4 F5 F7

K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to

Use Bayes' theorem or a tree diagram to calculate the indicated probability. Round your answer to four decimal places. P(A | B) = 0.2, P(B) = 0.9, P(A | B') = 0.1. Find P(B | A). %3D Р(В | А)