Probability The chance that doctor A will diagnose disease B correctly is 60%. The chance that a patient will die by his treatment after correct diagnosis is 40% and the chance of death by wrong diagnosis is 70. A patient of doctor A, who had disease B, died. What is the chance that his disease was correctly diagnosed?

Q: A veterinarian has invented an allergy test for cats. Sam the cat seems to be allergic to tina the…

A: Probability of being allergic = 2%=0.02 Given that the test correctly indicates an allergy 98%=0.98…

Q: If a seed is planted, it has a 95% chance of growing into a healthy plant. If 12 seeds are planted,…

A: Sample size, n = 12 Probability(grow) = 95% = 0.95

Q: Lots of games like tennis have a concept of deuce, where if the game is ties at the end you have to…

A: The probability of winning the game is obtained below:From the given information, there are two…

Q: If 50 of 250 people contacted make a donation to the city symphony, the probability of outcome of…

A:

Q: What is the probability that team b wins the series ?

A: Given Data: P( A wins)=0.4 P( B wins)=0.6   Team A wins the first game

Q: If a seed is planted, it has a 75% chance of growing into a healthy plant.If 12 seeds are planted,…

A: The objective of this question is to find the probability that exactly 2 out of 12 seeds do not grow…

Q: Please help solve these problems step by step so I could learn the routine myself. Thank you!…

A: Given: Probability for the G (Gatorade) and E (Energy) PG=0.50PE=0.40PG∩E=0.20

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

A:

Q: An aerospace company has submitted bids on two separate federal government defense contracts. The…

A: Solution-: Given; Probability of wining first contract  is 0.45 If they win the first contract, then…

Q: If a seed is planted, it has a 80% chance of growing into a healthy plant. If 10 seeds are planted,…

A:

Q: If a seed is planted, it has a 75% chance of growing into a healthy plant. If 6 seeds are planted,…

A: From the provided information, If a seed is planted, it has a 75% chance of growing into a healthy…

Q: The probability of an event is 12/27. What are the odds in favor of the event? What are the odds…

A: From the provided information, The probability of an event (p) = 12/27

Q: The probability of rain tomorrow in Gander is 40%. What are the odds of rain tomorrow?

A: Given data: The probability of rain tomorrow in Gander is 40%.  i.e ; p = 0.40 To find : What are…

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 12 seeds are planted,…

A: Given that if a seed is planted, the chance of growing into a healthy plant is 90%.

Q: Joseph is applying for admission to a university he must complete a written application and then…

A: Given that: Probability of been approved on a written application is p(A) =0.55 The probability of…

Q: In the game of blackjack played with one deck, a player is initially dealt 2 different cards from…

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Q: f a seed is planted, it has a 75% chance of growing into a healthy plant. If 12 seeds are planted,…

A: Probability of growing  into a healthy plant when a seed is planted=0.75Sample size(n)=12

Q: ts have allergies.  A test for allergies correctly diagnoses the presence of an allergy in 85% of…

A: Define the following events : A: Proportion of people having allergy B: proportion people which do…

Q: suppose the probability a team will win is 0.60. what are the odds in favor of the team winning?…

A: It is given that the probability that a team will win is 0.60.

Q: If the probability of the Seattle Mariners winning the World Series is 3/26 What are the odds of the…

A: Given the probability of the Seattle Mariners winning the World Series is, P(win) = 3/26.

Q: if the probability of tea A winning is 0.76, what is the probability that the team will loose?

A: We have to find probability of loose.

Q: A Student takes an exam with 10 questions suppose that a student was able to study a little for the…

A: Given that, A Student takes an exam with 10 questions suppose that a student was able to study a…

Q: In remote jungle village the probability of a child contracting malaria is .45 the probability of…

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Q: In a school, 70% of males play soccer, and 12% of females play soccer. The school consists of 55%…

A: Conditional probability:  Let A and B be two events related to a random experiment. Then the…

Q: You play a game with your friend where your probability of winning is 5%. If you play the game 50…

A: Given that: Sample size (n) = 50 P = 5% By using binomial distribution we solve this problem

Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 10 seeds are planted,…

A: Given that if a seed is planted, the chance of growing into a healthy plant is 90%.

Q: A test to diagnose a respiratory disease is correct 90% of the time if the patient has the disease,…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: The probability that a given person at the band shell buys their album is 20% the probability that…

A: Given that - The probability that a given person at the band shell buys their album is 20% the…

Q: A disease affects 1 out of every 500 people. If you have the disease, you test positive 90% of the…

A: P( a person affected by the disease) = P(D) = 0.002 P( a person not affected by the disease) = P(ND)…

Q: While sitting on a park bench, Tanisha counts that 16 out of 20 people who walk by her have a pet…

A: Given Data: The number of walk by her is: n=20 The number of people who has a pet is: a=16 Part A:…

Q: The probability of finding a gold card is 0.03. What is the probability that 1 out of 10 randomly…

A:

Q: There are 190 true and false questions. What is the probability of getting at least 110 questions…

A: Givensample size(n)=190p=12=0.5       (since each question has 2 choices i.e., true or false )Let…

Q: 20% of all people are O negative. If 12 people donate blood at the blood drive 1. The probability…

A: