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Do Homework-Jordan Mrande Microsoft Edge 2 https/ Stat 2000, Spring 2018 eworid-4691314158questionld-168fhushed-faiseBicld-4887237Bcenterwin Jordan Miranda Homework: HW #5: Proba, Conditional Proba, Random Variable Score: 0 of 1 pt 15 of 16 (6 complete) HW 5.1.53 A survey asked 996 US adults if they preferred first lady A or B. Suppose the data break down as shown in the table Find each of the following probabilities if a random person is selected from the sample Age 18-29 30 131 15 B 73 24 ,SI Neither l 8-11 4 A a) What is the probability that the person preferred first lady A? Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer. parts remaining Clear All O Type here to searchExplanation / Answer
Probality of Preffering A as first lady = P(A)
P(A) = Total number of people who preffered A / Total surveyed
from the chart
Total surveyed = 996
Those preffered A = 425
P(A) = 425/996
P(A) = 0.427
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