Ask Experts Questions for FREE Help !
Ask
    rahulranjan86's Avatar
    rahulranjan86 Posts: 5, Reputation: 1
    New Member
     
    #1

    Feb 19, 2012, 04:06 AM
    ask probability questions?
    A salesman has a 60% chance of making a sale to each customer. The behaviour of successive customers is independent. If two customers A or B enteres the shop, what is the probablity that the salesman will make a sale to A or B?
    shreck's Avatar
    shreck Posts: 19, Reputation: 0
    New Member
     
    #2

    Feb 19, 2012, 07:18 AM
    The salesman has 60% of making a sale to A or B
    sayedmaisam's Avatar
    sayedmaisam Posts: 3, Reputation: 1
    New Member
     
    #3

    Nov 13, 2012, 03:59 AM
    ) two shooters shoot the target. The probability that the first shooter hits the target in a single shot is 0.7 and the probability that the second shooter hits the target in a single shot is 0.5 the shooters shoot 20 times simultaneously to a target. What is the most probable number of times that at least one of shots hits the target?

    thanks a lot for answer :)
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
    Expert
     
    #4

    Nov 13, 2012, 02:21 PM
    Quote Originally Posted by sayedmaisam View Post
    ) What is the most probable number of times that at least one of shots hits the target?.
    Please clarify your question. Are you asking what is the most probable number of times that each shooter will hit the target given that each takes 20 shots?

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

ask questions in probability? [ 1 Answers ]

How many three-digits number can be formed from the digits 0,1,2,3,4,5 and 6 if each digits can be used only once?how many of these are odd numbers? How many are greater than 330?

Asking questions on probability? [ 1 Answers ]

Two unbiased dice,one red and one green,are thrown and the separate scores are observed.Represent the results as (r,g), where are and g are the scores on the red and green dice respectively. Give a reason why there are 36 of these simple events. Hence find the probability that: The score on...

Questions about probability [ 2 Answers ]

What is the probability of being born on: a) the 10th of a month in a non-leap year b) christmas day in a non-leap year c) the 29th February

Probability questions [ 2 Answers ]

Hi, I am new to the forum and need help desperately. I am having trouble with this homework problem. Bill has a bag of 100 balls numbered from 1 tgo 100. What is the minimum number of ablls that would have to be picked to be sure of having at least one number that is a multiple of...

Probability questions [ 1 Answers ]

A bag contains 3 red marbles and 8 black marbles. Complete the table of selecting 3 marbles at random P(all Black) with replacement & without replacement P(1b, 2 & 3 R) P(exactly one black) P(no Black)


View more questions Search