Question

Asked Oct 30, 2019

3 views

How many different three-letter words (including nonsense words) can be formed allowing repetition of letters?

Step 1

From the given information, three letter words formed allowing repetition of letters.

Three letter in the words is TOO, so *n* is 3 and in this word there are 2 letters repeating that (x) is 2. Need a 3 letter arrangements, So choosi...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Calibri IU A A 11 6. Because we have students living on campus and eating at the cafeteria for all t...

A: It is given that the ENMU cafeteria is open for 7 days a week and in each week the cafeteria serves ...

Q: uppose a shipment of 140 electronic components contains 3 defective components. To determine whether...

A: It is given that 140 electronic components contains 3 defective components.The engineer tests 3 comp...

Q: Unrest and violence on one campus had decreased by 62% from 10 years ago. Four out of ten Americans ...

A: Population:The set of all subjects of interest can be termed as population.Sample:The subset of the ...

Q: The probability distribution for the random variable x follows: x f(x) 20 0.20 25...

A: Given data

Q: Suppose in two local counties, the locals have toad collecting contests. In the two largest,the aver...

A: The formula for finding z-score is shown below:

Q: You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperature...

A: The sample mean (point estimate for the population mean) is calculated as follows:

Q: Brandon Lang is a creative entrepreneur who has developed a novelty soap item called Jackpot to targ...

A: From the given information,

Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may var...

A: (a) Computation of point estimate for p:Let p be the proportion of all permanent dwellings on the en...

Q: Assume that a national fitness study reports that 5% of millenials exercise daily. Suppose that a re...

A: Solution: We are given that a random variable X that represents the number of millenials in the samp...