How many three-digit numbers can be formed under the following condition? The number is at least 400.

Q: (a) How many three-digit nos. can be formed from the digits 0.1.2.3.4.5 & 6 if each digit can be…

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Q: 1. How many two-digit numbers can you form the digits 1, 2, 3 and 4?  2. How many three-digit…

A: As per guidelines, we are supposed to solve the first two questions. Please repost other questions…

Q: (1) An organization sponsored a raffle where they were to sell all 500 tickets sequentially numbered…

A: (1) An organization sponsored a raffle where they were to sell all 500 tickets sequentially numbered…

Q: 2. How many 3-digit numbers with no repeated didgits using 4,5,6,7,8 can be a) Less than 520 b)…

A: Number digit numbers with no repeated didgits using 4,5,6,7,8=P53=60 This is less than 520.

Q: Two-digit natural numbers are formed, with replacement, from the digits 0 through 9. How many…

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Q: How many can four digits be formed using the digits 0, 1, 2, and 3 (repetition is allowed)? * O 12 O…

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Q: 3. How many 3-digit numbers are there that are divisible either by 5, 7 or 9?

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Q: Given the numbers 0, 1, 3, 5, 7, 8 and 9 and if repetition is allowed; a. How many 4-digit numbers…

A: 2.a.  There are 4 spaces in a 4-digit number. _ _ _ _ These 4 spaces needed to be fill using the…

Q: In how many ways can you seat 12 people at two round tables with 6 places each? Think of possible…

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Q: How many permutations π of [10] satisfy π^5 = 1?

A: The given set is 10=1,2,3,…,10. Therefore any permutation π of 10, is bijective function from the…

Q: 10. How many numbers greater than 500 can be formed from the digits 2, 3, 5, 8, and 9 using each…

A: Given Data : The given numbers are : 2,3,5,8 & 9 To Find : Total numbers greater than 500 formed…

Q: How many four-digit odd numbers less than 5000 can be formed using the digits 2, 3, 4, 5, 6, and 9.

A: Given:  Using the digit 2,3,4,5,6 and 9  We need to find how many four digit odd  number be formed…

Q: Khristelle was able to calculate the total number of 3-digit numbers that can be formed from a given…

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Q: A jersey has 2-digit numbers. In how many ways can the number be arranged

A: Given that jersey has 2-digit numbers. we have to find total number of ways the number can be…

Q: (a) How many 4-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7, if each digit…

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Q: How many unique ways are there to arrange the letters in the word eminem?

A: The given word is "eminem". In this word, there are 6 letters and the letter "e" and "m" are…

Q: (b) How many three digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, 7 and 8 such…

A: Given Digits: 0,1,2,3,4,5,6,7 & 8

Q: nhow many nights may a watch of 4 men be arranged by a security agency om a crew of 16 so that no…

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Q: How many three-digit numbers can be formed under each condition? (a) None of the digits can be 5.…

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Q: How many 5-digit numbers can be formed using the digits 0 to 9 if repetitions are allowed?

A: Total number of digits allowed are : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,

Q: How many arrangements of the letters the word BEAUTIFUL are possible if the arrangement always begin…

A: Given:  How many arrangements of the letters the word BEAUTIFUL are possible if the arrangement…

Q: How many odd integers from 1,000 through 9,999 have distinct digits?

A: From 1000 to 9999 , all are 4 digited integers.  If the integer is odd then the last digit can occur…

Q: How many different numbers with nonrepeating digits from 4000 to 6000 can be produced using the…

A: The problem can be solved using the concept of permutation and combination.

Q: 6. How many integers from 1 through 100 must you pick in order to be sure of getting one that is…

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Q: (a) How many four-digit numbers can be formed from the digit 0, 1, 2, 3, 4,5, 6, 7, 8 ,9 if each…

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Q: How many integers between 1000 and 9999 inclusive are not divisible by 5?

A: The number of integers from 1 and 9999 which are divisible by 5 is = [9999 ÷ 5] = [1,999.8] = 1999…

Q: How many ways can you reorder the eggs in a carton of one dozen eggs? (Enter your answer as a whole…

A: We have to find this How many ways can you reorder the eggs in a carton of one dozen eggs.

Q: How many integers between 100 and 999 inclusive are multiples of 13?

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Q: In how many distinct ways can a 18-digit number be made using nine 9's and nine 9's?

A: We have to find the distinct ways a 18-digit number be made using nine 9's and nine 9's.

Q: If n = 3, what is 3n? Submit

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Q: 2) a) How many 3-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5 & 6 if each digit can…

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Q: How many different number plates for cars can be made if each number plate contains four of the…

A: GivenEach number plate contains four digitsNo.of numbers from 0-8 = 8No.of letters from A-J = 10

Q: (e) How many integers are there from 1,0 through 9,99 (b) How many odd integers are there from 1,000…

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Q: Using the digits 2, 3, 6, 8, and 9, how many 3-digit whole numbers can be formed if repetitions are…

A: Provided information is; if repetitions are not permitted we have to find how many 3-digit whole…

Q: 3. Given that the digit 7,8,9,10, and 11. How many four digits numbers: (a) i. greater than 9000 can…

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Q: A. How many arrangements of all letters can be made from the word COPROCESSORS

A: The given word is COPROCESSORS"

Q: How many 5-digit numbers can be formed using the digits 0 to 9 if:                   a.…

A: (a) Repetitions are allowed: There are 10 digits in total: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The number…

Q: How many integers from 1 to 500 are divisible by at least one of  the numbers 3, 4, 5?

A: Given :  Integers from 1 to 500 Total numbers  = 500 So to calculate the number of divisors, we will…

Q: How many integers in the range 1 to 100,000 inclusive are divisible by 6, 15 or 21?

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Q: How many four-digit odd numbers less than 5000 can be formed using the digits 2, 3, 4, 5, 6. 6, and…

A: Now here given  digits 2,3,4,5,6,9

Q: Owners of a restaurant advertise that they offer 1,114,095 different lunches based on the fact that…

A: To explain: How the owner of a restaurant arrive to the number 1,114,095. Given: The owner have 16…

Q: In how many ways can the digits in the number 8,400,000 be arranged? ways (Type a whole number.)

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Q: (a) How many even numbers less than 500 can be formed using the digits 1, 2, 3, 4 and 5? Each digit…

A: The even numbers formed using those digits can have 1 digit or 2 digit or 3 digits. 1 digit even…

Q: a. How many three-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, and 6 if each digit…

A: Part (a) Calculate the number of three digit numbers formed using the letters 0,1,2.3,4,5,6. The…

Q: 2) How many numbers are there between 6000 and 7000 which have exactly one of their digits as 7?

A: Since, we have to find numbers between 6000 and 7000 so the thousand's place must be occupied by 6.…

Q: How many strings of four different hexadecimal digits are there?

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Q: In how many ways can the digits in the number 2,848,484 be​ arranged?

A: The given number is "2848484". We have to find the number of ways in which the given number can be…

Q: How many ways to arrange a 4-digit number, provided that the said number must be even and there are…

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Q: 1. How many ways can five unread books be arranged on a bookshelf? Show all work and reasoning…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.