Find the probability of z occurring in the indicated region. O A. 0.4656 O B. 0.9772 O C. 0.9656 O D. 0.0344 1.82 ...
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- College students were given three choices of pizza toppings and asked to choose one favorite. Results are shown in the table. toppings freshman sophomore junior senior cheese 23 18 10 18 meat veggie 10 24 10 OA. 227 B. 408 O C. 677 OD. 421 10 18 10 10 24 Estimate the probability that a randomly selected student who is a junior or senior prefers veggie. Round the answer to the nearest thousandth. ***Find the probability that in 200 tosses of a fair six-sided die, a five will be obtained at least 40 times. O A. 0.3875 O B. 0.1210 O C. 0.8810 O D. 0.0871Let X = number of siblings. Use the following table to answer questions 3 and 4: x (p)x 0 2/40 1 5/40 2 0 3 14/40 4 7/40 5 4/40 3. Find the probability that a person has two siblings.a. 8/40b. 8c. 2d. 6/404. Find the expected number of siblings a person has.a. 2.78b. 15c. 3.13d. 1.0