Question

Consider the set S = {x1, x2, . . . , x2} of n distinct elements....

Consider the set S = {x1, x2, . . . , x2} of n distinct elements. Find the number of even-sized subsets of S? For example, if S = {a, b, c}, then there are four even-sized subsets of S – {}, {a, b}, {a, c}, and {b, c}. Justify your answer.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Let n be an odd number and X be a set with n elements. Find the...
Let n be an odd number and X be a set with n elements. Find the no. of subsets of X which has even no. of elements. The answer should be a number depending only on n. (For example, when n = 5, you need to find the no.of subsets of X which has either 0 elements or 2 elements or 4 elements)
Suppose that the set S has n elements and discuss the number of subsets of various...
Suppose that the set S has n elements and discuss the number of subsets of various sizes. (a) How many subsets of size 0 does S have? (b) How many subsets of size 1 does S have? (c) How many subsets of size 2 does S have? (d) How many subsets of size n does S have? (e) Clearly the total number of subsets of S must equal the sum of the number of subsets of size 0, of size...
Consider the subsets of a set with n elements that have a cardinality of n and...
Consider the subsets of a set with n elements that have a cardinality of n and n−1. Suppose one of these subsets is chosen at random. What is the expected value of the cardinality of this subset?
Let SS be the universal set, where: S={1,2,3,...,28,29,30}S={1,2,3,...,28,29,30} Let sets AA and BB be subsets of...
Let SS be the universal set, where: S={1,2,3,...,28,29,30}S={1,2,3,...,28,29,30} Let sets AA and BB be subsets of SS, where: Set A={1,8,13,14,16,17,20,25,27,28}A={1,8,13,14,16,17,20,25,27,28} Set B={6,7,9,13,14,30}B={6,7,9,13,14,30} Set C={5,8,10,11,13,14,15,17,23,25,28}C={5,8,10,11,13,14,15,17,23,25,28} Find the number of elements in the set (A∩B)(A∩B) n(A∩B)n(A∩B) = Find the number of elements in the set (B∩C)(B∩C) n(B∩C)n(B∩C) = Find the number of elements in the set (A∩C)(A∩C) n(A∩C)n(A∩C) =
Find the number of distinct solutions for x1 + x2 + x3 = 100 given that...
Find the number of distinct solutions for x1 + x2 + x3 = 100 given that x1, x2, x3 are nonnegative integers with at least one of them being more than 40. use
Let A be a set with 20 elements. a. Find the number of subsets of A....
Let A be a set with 20 elements. a. Find the number of subsets of A. b. Find the number of subsets of A having one or more elements. c. Find the number of subsets of A having exactly one element. d. Find the number of subsets of A having two or more elements.​ (Hint: Use the answers to parts b and​ c.)
1)Let the Universal Set, S, have 97 elements. A and B are subsets of S. Set...
1)Let the Universal Set, S, have 97 elements. A and B are subsets of S. Set A contains 45 elements and Set B contains 18 elements. If Sets A and B have 1 elements in common, how many elements are in A but not in B? 2)Let the Universal Set, S, have 178 elements. A and B are subsets of S. Set A contains 72 elements and Set B contains 95 elements. If Sets A and B have 39 elements...
A)Let the Universal Set, S, have 118 elements. A and B are subsets of S. Set...
A)Let the Universal Set, S, have 118 elements. A and B are subsets of S. Set A contains 18 elements and Set B contains 94 elements. If the total number of elements in either A or B is 95, how many elements are in B but not in A? B)A company estimates that 0.3% of their products will fail after the original warranty period but within 2 years of the purchase, with a replacement cost of $350. If they offer...
consider the signal x(n)=x1(n)+x2(n) where z tarnsform of x1(n)= X1(z)=8/(1+.05z^-1) and ROC which includes the unit...
consider the signal x(n)=x1(n)+x2(n) where z tarnsform of x1(n)= X1(z)=8/(1+.05z^-1) and ROC which includes the unit circle and x2(n)? has a fourier transform given by X2(e^jw) = 6/(1-2e) a) determine and sketch x1(n) an9nd x2(n) and hence x(n) b) find X2(Z) and its ROC c) assuming y(n)= (1.5)^n x(n) find Y(z) and hence, the poles and zeros of the ROC d) plot the fourier transform of y(n) if it exists
Consider n independent variables, {X1, X2, . . . , Xn} uniformly distributed over the unit...
Consider n independent variables, {X1, X2, . . . , Xn} uniformly distributed over the unit interval, (0, 1). Introduce two new random variables, M = max (X1, X2, . . . , Xn) and N = min (X1, X2, . . . , Xn). (A) Find the joint distribution of a pair (M, N). (B) Derive the CDF and density for M. (C) Derive the CDF and density for N. (D) Find moments of first and second order for...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT