If the average (arithmetic mean) of n consecutive integers is 12, what is the value of the least of the integers, in terms of n? O 12-n O 12(n – 1) O 12- 12

Q: Let p=C" The value of n is: 3 O 5 O 4

A:

Q: In how many different ways can the letters of the word 'DETAIL' be arranged in such a way that the…

A: Please refer to the image below

Q: (If necessary, consult a list of formulas.) P(a|N) - P(W) - [O P(N n n) - (N n )- O 0.4 04 (N n ) -…

A: Given that 75% of the cars serviced at Ed's were serviced at the northwest location and 25% at the…

Q: In how many ways could 10 different questions be arranged on your next quiz if:                  a)…

A: Given  10 different questions

Q: Let a and b be ranges of numbers in a number line such that –1 < a < 5 and 6 < b< 10. - If a is…

A:

Q: 2) Which Venn diagram best represents the relationship among integers, natural numbers, rational…

A:

Q: What is the value of Ex² for the scores 1, 0, 2, 4? O 21 O 28 O 14

A:

Q: If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the…

A: Given that if x is the average of m and 9, y is the average of 2m and 15 and z is the average of 3m…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: From the provided information, Confidence level = 99% Margin of error (E) = 5% that is 0.05 Assuming…

Q: Given that x̄ = 30, n = 49, and σσ = 5, then we can be 95% confident that the true mean,μ, lies…

A:

Q: For numbers 14-16, the following are scores of students in their quiz: 7,11, 8, 8, 19, 15, 7, 9, 9,…

A: Given data, 7,11,8,8,19,15,7,9,9,20,17,14

Q: What is N?

A: We have given the Experiment in which a Random sample of 20 individuals is taken and these 20 are…

Q: - Determine which of the following two numbers is larger, and explain your reasoning: a. 1,000,000 ×…

A:

Q: Addition is illustrated on a number line by a series of arrows, as shown here. What addition fact is…

A: a. Here, we move firstly, 5 steps from 0 to 5 and then 3 steps further from 5 to 8. Therefore, from…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A:

Q: 3. 31 is the geometric mean of 16 and what other number?

A:

Q: Five rectangles are arranged from the least to the greatest area and named A, B, C, D, and E in…

A: topic - algebra

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: From the provided information, Margin of error (E) = 0.03 Confidence level = 95%

Q: If M = {distinct letters in the word mathematics} and N = {distinct letters in the word…

A: We will find out the required value.

Q: A set of 13 positive integers have a mean of 8 and a median of 9. What is the greatest possible…

A: topic - algebraic operations

Q: For how many n E {1, 2, · . ·, 553} is n a multiple of one or more of 5, 9, or 3?

A: On considering let n(k) denotes number of multiples of 12 in {1,2,...553}…

Q: if x is the average (arithmetic mean)of m and 9, y is the averageof 2m and 15, and z is the average…

A: Given:- if x is the average (arithmetic mean)of m and 9, y is the average of 2m and 15, and z is the…

Q: Given that x̄ = 32, n = 51, and σσ = 4, then we can be 95% confident that the true mean,μμ, lies…

A:

Q: Marriage Proposals In a survey conducted by TheKnot.com, 1165 engaged or married women were asked…

A: a)The ‘percentage or %’ represents ‘divide by 100’.

Q: For n attributes A1, A2, ... , An (A1A2 ... An) 2 (A1) + (A2) + + (An) - (n- 1)N Where N is the…

A: To show that, For n attributes A1,A2,.....,An. (A1,A2,.....,An)≥(A1)+(A2)+...+(An)-(n-1)N Where, N…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A:

Q: a) How many possible values are there without restriction? b) How many begin with 1? c) How many…

A:

Q: 1. The mean of 7 integers is 14. In ascending order, the integers are 9, 10, a, 13, b, 16, 21. Find…

A: Solution-; Given data xi: 9, 10, a, 13, b, 16, 21 Given: Mean=14,n=7 We want to find the values of a…

Q: In which of the following situations, do the lists of numbers involved form an AP? Give reasons for…

A: To Determine: Which one is an Arithmetic Progression?

Q: How many four-digit numbers can be formed from the digits 0, 1, 2, 3, 5, 7 & 9 without repetition?…

A: Given digits are: 0, 1, 2, 3, 5, 7, 9 Total digits = 7

Q: 1. What is the arithmetic mean between 18 and -8? 2. How many multiples of 4 are there between 5 and…

A: The arithmetic means is calculated using the formula mean=1n∑aii=1n. Here, n is the number of terms.…

Q: If 3(n - 8) n + 1 = 1, what is the value of n? O O B 3 O 1 A 12 C W|N 3 OD 1 - 3

A:

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A:

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A:

Q: To evaluate the performance of students of a course, an instructor used a quiz worth 15%, a test…

A:

Q: How many ways can n adults and k children form a circle, if none of the children can be next to each…

A:

Q: For which values of n does n! have n or fewer digits

A: Solution is as follows

Q: Determine the value of n if it is known that (n + 1) P 3 = 24 {n C (n - 4 )} а.

A:

Q: I am having trouble with question 6 part b and c because I don’t understand what they mean by the…

A: Number of matchstick squares are 5, 9, 13.........which is an arithmetic progression with first term…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: Given data,E=3%=0.03Z-value at 90% confidence is Zc=1.645

Q: for how many n E {1,2,.......,660} is in a multiple of one or more of 9,2, and 5

A: Image is attached with detailed solution.

Q: 1. How many anagrams of mathematical are there that contain the word ale?

A:

Q: What is n? Input Output -1 6 7 1 8 2 3 4 11 00

A: From the table, we can clearly say that the given data is in the form of linear equation. Therefore,…

Q: what is n?

A: Here the Data provided is Matched-pair data because the respondent is same for both Before music and…

Q: What is S_n=

A: It is given that  tn=11n-6   We have to find Sn Sn=n22a+(n-1)d

Q: If n is 10 what is 8n

A: Given that n is 10. Then what is 8n.

Q: From the following ultimate class frequencies of the positive and negative classes and the total…

A:

Q: 1) Use the given table to find the how many English questions a student is expected to answer…

A: Formula : Expected frequency = (row sum)(column sum)/Grand sum

Q: 4. What is the geometric mean of 7 and 56? O 14V2 14/2 O 8V6 O v6 O v5

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.