(Answered) Suppose that a tribal culture was discovered in the south

Statistics

Suppose that a tribal culture was discovered in the South Pacific whose language consists of only eight letters, A, D, E, I, O, R, S, and T. Assuming that all possible arrangements of these letters could be words:

a) What is the maximum possible number of 6-letter words that this tribe can have?

b) What is the maximum possible number of 6-letter words the tribe can have in which no letters are repeated?

c) How many 7-letter words can the tribe have that start and end with an O, but contain no other O's?

d) How many 10-letter words can the tribe have that contain exactly 5 E's, 3 R's, and 2 T's?

Suppose that in a lottery you choose 5 numbers out of 47. Five numbers are then drawn and you win a prize if you have at least 3 of the 5 numbers. What is the probability that you win something?

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91625733
Price:- $20

Verified Expert

Priced at $40 Now at $20, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

A normal distribution has a mean equal tonbsp45 what is the

A normal distribution has a mean equal to 45. What is the standard deviation of this normal distribution if 2.5% of the proportion under the curve lies to the right of x = 52.84? (Round your answer to two decimal plac ...

Lisa anderson expects to need 80000 for a down payment on a

Lisa Anderson expects to need $80,000 for a down payment on a house in six years. How much would she have to invest today in an account paying 7.25 percent in order to have $80,000 in six years? (Round answer to 2 decima ...

How can a graph or chart of data help you understand the

How can a graph or chart of data help you understand the results? What is a frequency table? Describe an example where a frequency table can be used in life.

Question 1co6 from a random sample of 68 businesses it is

Question 1 (CO6) From a random sample of 68 businesses, it is found that the mean time that employees spend on personal issues each week is 4.9 hours with a standard deviation of 0.35 hours. What is the 95% confidence in ...

What is the maximum dollar amount that you would be willing

What is the maximum dollar amount that you would be willing to pay for an investment that pays $10,000 every second year forever if the 1st payment occurs four years from today (the 2nd payment will occur in six years et ...

You have 100 coins and 99 of them are fair equal

You have 100 coins, and 99 of them are fair (equal probability of heads or tails). One of them is weighted and has a 90% probability of landing on heads. You randomly choose one of the 100 coins. Find the probability tha ...

Runzheimer international publishes business travel costs

Runzheimer International publishes business travel costs for various cities throughout the world. In particular, they publish per diem totals that represent the average costs for the typical business traveler, including ...

A cupcake stand has 40 chocolate 30 coconut and 20 banana

A cupcake stand has 40 chocolate, 30 coconut and 20 banana cupcakes. Alice chooses 20 cupcakes at random to make a box as a present for her friend. What is the probability that she chose a. Eight banana and 6 coconut cup ...

What is the maximum that should be invested in a project at

What is the maximum that should be invested in a project at time zero if the inflows are estimated at $10,000 annually for three years, and the cost of capital is 9%?

In an effort to check the quality of their cellnbspphones a

In an effort to check the quality of their cell? phones, a manufacturing manager decides to take a random sample of 10 cell phones from? yesterday's production? run, which produced cell phones with serial numbers ranging ...

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