Let A denote the event that the person has the illness.
Let E1 and E2 denote the events that the person is a smoker and non-smoker respectively.
Required probability =
Given the following information. For a certain form of illness, (call the illness “A”), the likelihood...
Given the following information. For a certain form of illness, (call the illness "A"), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not a smoker. In a doctor's office 20% of the patients are smokers. What is the probability that a randomly selected patient in the office has the illness?
Given the following information. For a certain form of illness, (call the illness "A"), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not a smoker. In a doctor's office 20% of the patients are smokers. What is the probability that a randomly selected patient in the office has the illness?||
b) Given the following information. For a certain form of illness, (call the illness "A"), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not a smoker. In a doctor's office 20% of the patients are smokers. What is the probability that a randomly selected patient in the office has the illness? (30 Marks)
b) Given the following information. For a certain form of illness, (call the illness "A"), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not a smoker. In a doctor's office 20% of the patients are smokers. What is the probability that a randomly selected patient in the office has the illness? (30 Marks)
a) Given the joint pdf of the continuous RVs X and Y:fxy(x,y) = c for the region {0 sxs y, o sy s 1} and zero elsewhere. Where “c” is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call the illness “A”), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not a...
Question 1) (60 Marks) a) Given the joint pdf of the continuous RVS X and Y: fxy(x, y) = c for the region {0 sxs y,o sy s 1} and zero elsewhere.Where “c” is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call the illness “A”), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the...
a) Given the joint pdf of the continuous RVs X and Y: fxy(x, y) = c for the region {0 sxs y,0 s y s 1} and zero elsewhere.Where “c” is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call the illness “A”), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the person is not...
Question 1) (60 Marks) a) Given the joint pdf of the continuous RVs X and Y: fxy(x,y) = c for the region {0 Sxs y,o s y s 1} and zero elsewhere.Where “c” is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call the illness “A”), the likelihood of having the illness is 0.1 if the person is a smoker and 0.005 if the...
Question 1) (60 Marks) a) Given the joint pdf of the continuous RVs X and Y: ???(?, ?) = ? ??? ?ℎ? ?????? {0 ≤ ? ≤ ?, 0 ≤ ? ≤ 1} ??? ???? ?????ℎ???.Where “c” is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call the illness “A”), the likelihood of having the illness is 0.1 if the person is a smoker...
need urgent, no need to write it neat and clean, just send solutions in 10 to 15 minutes.. b0bGr.. Question 1) (60 Marks) a) Given the joint pdf of the continuous RVs X and Y: fxy(x, y) = c for the region {0 sxs y, 0 sy s 1} and zero elsewhere.Where "c" is a constant. Determine if the RV X and Y are independent. (30 Marks) b) Given the following information. For a certain form of illness, (call...