Assume that we have two events A and B, that are mutually exclusive. Assume furtherthat P(A) = 0.35 and P(B) = 0.45. Find P(B|A).Select one:O a. 0.55O b.0.1575O c. 0.45Cd. 0.35C e. 0.651.0

Two event called mutually exclusive if p(a and b)=0

Answered: Assume that we have two events A and B,…

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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Con side that the ten Percent of individuals getting tested for the Virus, have the Virus, Now Suppose that there is a test, Such that 99% og the individuals with Fhe Virus test Positive, and two Pere ent of the People that dont have the Virus ALSO test Positive ( Known as false Positives). So now Joe tested Positive for the Virus. Use Bayes The orem to Compute the Probability of Joe having the Virus, Perticular ly, w hat is the Pro bability that a rondomly - Selected indiuidual Who tested Posithue for the Virus,y actually has the Virus ? Theorem:- PrLB]A = PeLAIB] . Pr[B] रितAी
Evaluate C and P4. pune 4. 11 C3D 11 3 7 4 %3D | = *a+
online.seminolestate.edu/courses/127883/assignments/1698416 RetinaVue Network Dashboard Full Session Customer Portal - R... Dashboard | Labcor... A Clinician Simon Me Similar to HW 4.11 #11 ents cements When Austin jumps into the air, his height in feet above the surface of the water is given by h = = 16t² + t +25 where t is the amount of time in seconds since he dove. Use the quadratic formula to help you determine how long it takes for Austin to hit the water t = seconds Round your answer to 2 decimal places. Add Work Calculator Photo D C
O If p(A) = 0.17, p(B) = 0.06 and p(A and B) = 0.0102, are A and B independent? %3D
Consider a tack like the one pictured below. When dropped on a table, the tack can land either point down or point up. Suppose we assume that P(tack lands point down) = 0.40. Which of the following must be true? (A) If the tack is dropped 50 times and lands point down only 10 times, then it must land point down more than 40% of the time in the next 50 drops. (B) If the tack is dropped on a table 10 times, it will land point down 4 times. (C) If the tack is dropped on a table 1,000,000 times, it will land point down 400,000 times. (D) Over many tack drops, the proportion that land point down will be very close to 0.40. (E) The tack landed point down twice in a simple random sample of 5 people who dropped it on a table.
When doing blood testing for a viral infection, the procedure can be made more efficient and less expensive by combining partial samples of different blood specimens. If samples from three people are combined and the mixture tests negative, we know that all three individual samples are negative. Find the probability of a positive result for three samples combined into one mixture, assuming the probability of an individual blood sample testing positive for the virus is 0.06. Round the answer to four decimal place accuracy.
In the table below x denotes the X-Tract Company’s projected annual profit (in $1,000). The table also shows the probability of earning that profit. The negative value indicates a loss. x f(x) x = profit -100 0.01 f(x) = probability -200 0.04 0 100 0.26 200 0.54 300 0.05 400 0.02 14 If we quadruple each value in the profit column above, the new variance of profit will be. a 187,136 b 183,467 c 179,870 d 46,784
Events X and Y are such that P(x)= 0.35 and P(x ∪ y) = 0.80. Given that X and Y are independent and non‐mutually exclusive, determine P(y). Give your final answer as a percentage to two decimal places.
A fair coin is flipped 3 times. Let X be the number of heads in the 3 tosses, and Y be the absolute value of difference between heads and tailes. Find E(X)and E(Y), respectively.
Show all work. Solve using R.
P (Z > 1.28)=?
Suppose that you have 9 green cards and 5 yellow cards. The cards are well shuffled. You randomly draw two cards with replacement. Round your answers to four decimal places. b. P(At least 1 green) = c. P(G2|G1) =

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Assume that we have two events A and B, that are mutually exclusive. Assume further that P(A) = 0.35 and P(B) = 0.45. Find P(B|A). %3D Select one: a. 0.55 b. 0.1575 O c. 0.45 Cd. 0.35 C e. 0.65 f.0