{a,b, c, d, e}. We call a string Consider strings that are made up of characters from the set S = "acceptable" if there is at least one character from S that does not appear in that string. For example, abcd is acceptable, bbb is acceptable; edcba is not acceptable. How many acceptable strings of length n exist? Justify your answer.

{a,b, c, d, e}. We call a string Consider strings that are made up of characters from the set S = "acceptable" if there is at least one character from S that does not appear in that string. For example, abcd is acceptable, bbb is acceptable; edcba is not acceptable. How many acceptable strings of length n exist? Justify your answer.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: A bag contains five red marbles, four green ones, one lavender one, two yellows, and two orange…

Q: A survey asked 100 students if they are taking Mathematics, English, or a foreign language in…

A: The objective is to obtain the no. of students, who takes foreign language class but no English or…

Q: Decide whether you would use a permutation, a combination, or neither. Next, write the solution…

A: Given that: 3 boys and 3 boys are at a party.

Q: The table lists the number of deaths (in thousands) in a certain country during a particular year…

A: The table shows the number of deaths in a certain county during a particular year according to race…

Q: Determine if the statement is true or false. {x|x is a positive whole number} = {1,2,3...} Choose…

Q: If A = {1, 2, 3, 4, 5} and B = {4, 5, 6, 7, 8}, find the following. (Enter your answers as a…

Q: Which expression shows the number of possibilities for 1st, 2nd, and 3rd in a soccer league of 18…

A: We have to find no. Of permutations possible.

Q: Let A be the set of letters in the word "information" and B be the set of letters in the word…

Q: If possible give an example of a set of five numbers were the mean is greater than the medium.…

A: Let us consider the numbers 2,3,5,9,15.The median of the above values is 5.But the mean is greater…

Q: An teacher asked her students in her Ist period which streaming movie services they had access to at…

Q: A pet store surveyed 603 people to see how many own a cat, how many own a bird, and how many own a…

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6, 7), and C = {red, green, blue}. Find the number indicated.…

A: Here A = {H, T}, B = {1, 2, 3, 4, 5, 6, 7}, and C = {red, green, blue}. We find n(B×C).

Q: Students in a High School were surveyed to determine what sport they liked to watch on television.…

Q: Choose the correct answer below. A. (M,N,O,Ø} B. {M}, {N}, Ø C. (M,N,O) D. {M}, {N}, (O), Ø E. (M),…

Q: 12 students both listen to the radio and watch television, 6 students both read the newspaper and…

A: Venn diagram is the graph of set theory. Every set can be represented through a circle. This is Venn…

Question

Consider strings that are made up of characters from the set S = {a, b, c, d, e}. We call a string
"acceptable" if there is at least one character from S that does not appear in that string. For
example, abcd is acceptable, bbb is acceptable; edcba is not acceptable. How many acceptable
strings of length n exist? Justify your answer.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Finite State Machine$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

A bag contains four red marbles, two green ones, one lavender one, three yellows, and three orange marbles. HINT [See Example 7.] How many sets of four marbles include none of the red ones? sets
List all the ways to select two members from S with repetition. The order in which the members are selected is not important. For example, DD is allowed and BA is the same selection as AB. S= {H, J, K, L, M} ....D Identify the list of all the ways to select two members from S, allowing for repetition. Choose the correct answer below. O A. HH, HJ, HK, HL, HM, JJ, JK, JL, JM, KK, KL, KM, LL, LM, MM O B. HH, HJ, HK, HL, HM, JK, JL, JM, KL, KM, LM OC. HH, HJ, HK, HL, HM, JH, JJ, JK, JL, JM, KH, KJ, KK, KL, KM, LH, LJ, LK, LL, LM O D. HK, HL, HM, JK, JL, JM, KL, KM
A string has the form 0???0, where each ? could be a 0 or a 1. How many possible strings are there? A 4 B 6 C 8 D 16
A bag contains three red marbles, two green ones, one lavender one, one yellow, and three orange marbles. HINT [See Example 7.] How many sets of five marbles include at least two red ones? sets
write a word description of the set {1,3,5,7,9} The set of _________ less than ________.
Can someone please help? Thank you.
Pls help ASAP.