Four married couples have bought 8 seats in the same row for a concert. In how many different ways can they be seated: Without any restrictions?

Q: From worksheet sheet3, in cell E11, find the sum of all Total Sales for 2nd half Bonus which are…

A: The given problem is related to MS Excel where the formula is to be used to solve the problem using…

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A: If any event occurs either in m OR n ways , the number of ways event can be occurred be m+n.    When…

Q: Do you need to normalize median age when making your choropleth map? Why or Why not?

A: Choropleth map: Maps can be divided into two types. They are Reference map Thematic map Choropleth…

Q: 4) You are asked to calculate the weekly take home pay for a group of employees at your company (for…

A: Solution  There is a table name employee  ID of employee= 87,43,99 ,5; Regular hours =40,40,32,40;…

Q: Find the minimum number of students needed to guarantee that 11 of them were born in the same month.

A: Answer to the above question is in step2.

Q: How could we determine EF if there is no percentage given?

A: Determination of Exposure Factor (EF) The Exposure Factor denotes a loss percentage for a specific…

Q: After running a multiple regression on sample of 124 students in a university, following results are…

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Q: When you use GRETL, how do you run a model for a generalised least squares guess?

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Q: Three horses A, B and C, can finish a race in how many ways ? (ties are possible) 10

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A: Given 3 pennies,2 nickels and 5 dimes

Q: P Question 12 What is the omnibus cut-off score?

A: cuttof is 50%   as a rule car open vehicle planned to carry a huge number of travelers : transport…

Q: 10. What is the probability that in a random group of 10 people at least two have the same birthday?

A: As per guideline, one question is answered at a time. Kindly, post remaining question separately.

Q: 4. Find the names of patients who have a prescription that contains the medicine called Panadol. 5.…

A:

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A: 1.        total number of sites = 4            so there is 4 places and each place there will a tree…

Q: From worksheet sheet2, in cell C12, find how many students got C grade from Table 3. Answer:

A: COUNTIF is used to count the occurrences based on some condition

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Q: In how many ways can 4 couples watching a movie be seated in a row of 8 seats if each couple is…

A: 8 seats means each couple will occupy 2 seats.  Thus we have 4 options.

Q: If each book in a library has has an ISBN number that begin with 2 distinct letters followed by 5…

A: Since the digits are non-zero, which means they can be 1,2,3,4,5,6,7,8,9. Out of a total of 9, there…

Q: In a group of 40 people, at least how many must have been born in the same month?

A: PLEASE CHECK STEP 2 FOR THE ANSWER.  I HOPE  YOU FIND THIS HELPFUL. THANK YOU.

Q: Sort all frequent 4-itemsets by their item number. Then, select the first frequent 4-itemset from…

A: Het there, I am writing the required solution for the above stated question.

Q: How fast can one complete the median? What is the recurrence relation that the algorithm follows?…

A: The solution for the above-given question is given below:

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A: Since there are multiple sub-parts, we will answer the first three sub-parts as per Expert…

Q: Q4: The following table: All the following table shows the frequency distribution. The monthly…

A: GIVEN:

Q: calculate mean median and mode for the following data pertaining to marks in statistics out of 140…

A: The answer to the following question:-

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A: Lets see the solution in the next steps

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Q: What is the probability of getting at least 5 heads in 6 tosses of a fair coin?

A:

Q: There are 7 chairs in a row. In how many ways can 3 persons occupy any three of them? A 260 B) 210…

A:

Q: explain what is inferential statistics with relevant examples.

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Q: How many rows should you have in your truth table if your sentence has 15 simple statements?

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Q: From worksheet sheet3, in cell C11, find how many Employees having allowance more than 20 gets 1st…

A: The given problem is related to MS-Office-> Excel  formula where the requirement is to find the…

Q: Q3: explain the result of the following.

A: Given :

Q: Find a random department and the total number of employees in the department

A: Solution is given below :

Q: e me an example of only one round?

A: The Data Encryption Standard (DES) was demonstrated to be vulnerable to profoundly solid attacks; in…

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A: GIVEN: A store purchased x packages of AAA batteries at $5 per package and y packages of AA…

Q: The value y (in 1982-1984 dollars) of each dollar paid by consumers in each of the years from 1994…

A: given values:

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A: Given: There are two types of tables X and Y , let assume the X is the shorter one and Y is more…

Q: CSE 173 class contains 18 male students and 12 female students. Find the number n of ways that the…

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Q: Q4. Perform a Chi-squared test on the following data. What do you conclude about the null…

A: As both are different questions I can only solve the first one as per the rules of Bartleby  Kindly…

Q: increase or decrease?

A: Answer is given below-

Q: Explain the output Why only Sara and Rumi apper in the output 3. Find the details of the Customers…

A: In part 2, we are seeing only Sara and Rumi only as other customers doesn't have any refunds and…

Q: For a given exam, there is 40% of the students passed math test, and 30% passed biology test, and…

A: conditional probability: The conditional probability of an event B is the probability that the event…

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A:

Payback Period

Payback period analysis is a method used to determine the relative time value of a project. It measures the time that a project will take to return its initial investment. The total time taken by the project to return the initial investment made for the project is called the payback period.