Ask a Question

Two cards are drawn successively with replacement from a well shuffled deck of 52 cards. Find the mean and standard deviation of the number of aces.

in Education by
Two cards are drawn successively with replacement from a well shuffled deck of 52 cards. Find the mean and standard deviation of the number of aces. Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
Correct Answer - Mean = 2 13 ,variance = 24 169 See Example 5.

Related questions

0 votes
Q: Two cards are drawn simultaneously (or successively without replacement) from a well-shuffled pack of 52 cards. Find the mean and variance of the numb
    Two cards are drawn simultaneously (or successively without replacement) from a well-shuffled pack of 52 cards. Find ... of aces. Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
0 votes
Q: Cards are drawn one at random from a well shuffled full pack of 52 playing cards until 2 aces are obtained for the first time. If `N` is the number of
    Cards are drawn one at random from a well shuffled full pack of 52 playing cards until 2 aces are obtained for the first time. If N is ... }= (n-1)(52-n)(51-n) 50 49 17 13 ,where2...
asked Nov 13, 2021 in Education by JackTerrance
0 votes
Q: Find the mean, variance and standard deviation of the number heads when three coins are tossed.
    Find the mean, variance and standard deviation of the number heads when three coins are tossed. Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...