A salesperson has 65 percent chance of making a sale to a customer. The behavior of each successive customer is independent. If three customers A, B and C enter together, what is the probability that the salesperson will make a sale to at least one of the customers?
Answers
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P(
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P(
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P(
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P( A
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P( A )P(B)+P(A)(B) ...( P(A) and P(B) are independent)
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P( A )P(B)+P(A)(B) ...( P(A) and P(B) are independent)=(0.7)(1−0.7)+(1−0.7)(0.7)+(0.7)(0.7)
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P( A )P(B)+P(A)(B) ...( P(A) and P(B) are independent)=(0.7)(1−0.7)+(1−0.7)(0.7)+(0.7)(0.7)=0.21+0.21+0.49
Let P(A) and P(B) be the probability that salesman sells the product to costumer A and B respectively∴P(A)=P(B)=70%=0.7Probability that the salesman will sell the product to customer A or B=P(A∩ B )+P( B ∩A)+P(A∩B)=P(A)P( B )+P( A )P(B)+P(A)(B) ...( P(A) and P(B) are independent)=(0.7)(1−0.7)+(1−0.7)(0.7)+(0.7)(0.7)=0.21+0.21+0.49=0.91
photosynthesis is a process of green plant pigment it uses sunlight water and carbon dioxide
