Suppose that the proportions of bloodphenotypes in a particular population are asfollows.A0.41B0.14AB0.0300.42(Round your answers to 4 decimal places, ifneeded.)Assuming that the phenotypes of two randomlyselected individuals are independent of oneanother, answer the following questions.(a) What is the probability that both phenotypesare A?(b) What is the probability that both phenotypesare O?(c) What is the probability that one of thephenotypes is A and the other phenotype is B?(d) What is the probability that both phenotypesare the same?

a) The proportions of blood phenotypes for blood groups A, B, AB and O are, P(A) = 0.41, P(B) =…

Answered: Suppose that the proportions of blood…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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D. 286/973; 0.294
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If the P(A)=0.62,P(B)=0.25 and A and B are mutually exclusive, then the probability of neither A nor B occurring is o a. Cannot be determined o b. 0.715 O c. 87 o d. None of the suggested answers are correct O e.0.13
Here is the probability model for the blood type of a randomly chosen person in the United States. Blood type O A B AB Probability 0.53 0.22 0.06 0.19 What is the probability that a randomly chosen American does not have type O blood? ______________% Round to the nearest 0.01%
Medical researchers tested 1412 residents of Patterson and reported the following cholesterol levels: Below 200 200-240 Above 240 Total Male 53 372 423 Female 79 297 188 Total Find the probability that an individual in the groupa) is female _________________b) is female given that her cholesterol level is above 240 mg. _________________c) Has cholesterol level above 240 mg given that the individual is female. _________________
The accompanying table shows the results from a test for a certain disease. Use the results to answer the questions below. The individual actually o had the disease Yes No Positive 336 Negative 15 1153 Find the probability of selecting a subject with a positive test result, given that the subject has the disease. (Round to three decimal places as needed.) Which of the following best describes what this probability represents in words? O A. Approximately 96% of individuals that actually have the disease will receive a positive test result. O B. Approximately 96% of individuals that receive a positive test result will have the disease. OC. Approximately 96% of all individuals will both have the disease and receive a positive test result. What would be a favorable consequence of this result? O A. The subject would receive treatment and would be unlikely to spread the disease. O B. The subject would experience needless stress and additional testing. O C. The test would be shown to be not…
=null O 0.525 O 0.093 O 0.103 QUESTION 3 Find the indicated probability. The table below describes the exercise habits of a group of people suffering from high blood pressure. If one of the 980 subjects is randomly selected, find the probability that the person selected is female given that they exercise occasionally. No Occasional Regular exercise exercise exercise Total Men 361 87 66 514 Women 334 60 72 466 Total 695 147 138 980 Solution: P= 60/147=0.4082 O 0.408 O 0.061 0.15 O 0.129 QUESTION 4 Find the indicated probability.
The accompanying table shows the results from a test for a certain disease. Find the probability of selecting a subject with a negative test result, given that the subject has the disease. What would be an unfavorable consequence of this error? The individual actually O had the disease Yes No Positive 334 Negative 13 1176 EEE .E The probability is (Round to three decimal places as needed.) What would be an unfavorable consequence of this error? A. The test would be shown to be not effective. OB. The subject would experience needless stress and additional testing. Gradebo O C. The subject would not receive treatment and could spread the disease. Sco O D. The test would be shown to be not reliable. see scor
The data represent the results for a test for a certain disease, Assume one individual from the group is randomly selected. Find the probability of getting someone who tests positive, given that he or she had the disease. The individual actually had the disease Yes 130 23 No Positive Negative 13 134 The probability is approximately (Round to three decimal places as needed.)
600 baseball fans in Boston are asked whether they hate the Yankees. 564 of them answered "yes". The empirical probability that a randomly chosen fan will answer "yes" is The empirical probability that a randomly chosen fan will answer "no" is (Note: Enter each answer as a fraction or as a decimal rounded to the nearest hundredth.)
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The probability of drawing a heart from a deck of cards is 0.25 over the long term (under an infinite number of draws). What is the probability of getting a heart on a single draw? Question 7 options: 0.00 0.25 0.75 1.00

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