Consider the number of subsets of a set with nelements use, Ask an Expert

Statistics

Consider the number of subsets of a set with nelements. Use the fact that there are C(n,k) subsets of k elements with 0<=k<=n and the Binomial Theorem to show that there are (1+1)^n = 2^n subsets. (Hint: write out the Binomial theorem for x=1 and y=1.)

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9981945

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

For each of the following describe1 the direction of the

For each of the following describe: 1. The direction of the relationship 2. The strength of the relationship 3. A verbal description of the relationship between the variables. r = -.96 between the craving for Taco Bell a ...

A population has a mean mu equals84 and a standard

A population has a mean mu equals84 and a standard deviation sigma equals6. Find the mean and standard deviation of a sampling distribution of sample means with sample size n=36.

Assumes the following probability pcustomer make a purchase

Assumes the following probability" P(customer make a purchase) = 0.300 P(Customer does not make a purchase) = 1-0.300 Compute the P(1purchase) and enter your answer in 3 decimal places.

During this course you have compiled a marketing plan for

During this course, you have compiled a marketing plan for your fictional start-up company. Share the most important part of the marketing plan, and include an explanation of your company and product/service, situation a ...

Suppose that 20 of men p20 and 15 of women p 15 are

Suppose that 20% of men (P=.20) and 15% of women (P= .15) are carriers of a particular genetic trait. That trait can only be inherited by a child if both parents are carriers. What is the probability that a child is born ...

You work at patty king home of the cinnamon roll breakfast

You work at Patty King, home of the Cinnamon Roll Breakfast Sandwich, as the manager of the early morning shift. You want to estimate the probability that at least 5 customers enter the store in the next 10 minutes. Woul ...

A 36-year maturity bond with par value 1000 makes

A 36-year maturity bond with par value $1,000 makes semiannual coupon payments at a coupon rate of 14%. What is the EQUIVALENT annual yield to maturity of the bond if the bond sells for $1,080? A 31-year maturity, 9.5% ...

A company designs a new laptop computer and wants to

A company designs a new laptop computer and wants to investigate customers' preferences with respect to three select laptop features. The features are Price (High vs. low) Processor Speed (Low vs. medium vs. high) Weight ...

Lets assume that your tuition not including books and

Let's assume that your tuition (not including books and supplies) for this semester is $7500. If you are taking 5 courses, and each class meets 3 hours a week, what are you paying per hour for your classes? (A typical co ...

Babies weighing less than 55 pounds at birth are considered

Babies weighing less than 5.5 pounds at birth are considered "low-birth-weight babies." In the United States, 7.6% of newborns are low-birth-weight babies. The following information was accumulated from samples of new bi ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert