4. The price of a new condominium unit in Bonifacio Global City is normally distributed with a mean price of 8,500,000 and a standard deviation of 920,000. Find the minimum and maximum price to attract the middle 90% of this market.

Q: According to the National Association of Colleges and Employers, the average startingsalary for new…

A:

Q: The Bureau of Labor Statistics provides compensation information on and services for various…

A:

Q: What is the standard deviation of the following: 12, 47, 31, 18, 20, 35

A: Compute the mean of the data using the formula: x=∑ixin x=12+47+31+18+20+356  =1636  =27.1667

Q: According to the U.S. Census​ Bureau, the mean of the commute time to work for a resident of New…

A: Mean = 25.8 Standard deviation = 4.8

Q: Henry See, an owner of a shopping mall in the country wants to determine whether the mean income of…

A:

Q: A surveyfound that women's heights are normally distributed with mean 63.8 in and standard deviation…

A: The normal distribution: A continuous random variable X is said to follow normal distribution if the…

Q: 4.) Determine the range and Standard Deviation of the set of data 4, 8, 9, 11, 13, 15

A:

Q: Compute the mean, median, Variance, and the standard deviation for the data below: 3,2 ,3, 4, 3…

A:

Q: According to the National Association of Colleges and Employers, the average startingsalary for new…

A:

Q: What is the standard deviation of the data set 14,23,9,12,21,18,8

A:

Q: A motor club wishes to estimate, to within five cents, the mean price of a gallon of gasoline in a…

A: Given information: A motor club wishes to estimate to within five cents. ME=5 Population standard…

Q: According to the National Association of Colleges and Employers, the average startingsalary for new…

A:

Q: 4.) Determine the range and standard deviation of 60, 58, 62, 67, 48, 51, 72, 70

A:

Q: What is the standard deviation of the following: 15, 41, 12, 33, 28, 45

A: From the provided information, Sample size = 6

Q: Suppose the mean wait-time for a telephone reservation agent at a large airline is 41 seconds. A…

A: Given  μ=41, n=250,  x¯=40.2, s=4.3

Q: Suppose that the amount of time per day that American adults spend on their mobile devices is…

A: GivenMean(μ)=229standard deviation(σ)=57

Q: Calculate the Standard Deviation.  13, 19, 13, 19, 14, 16, 18

A: The number of observations is 7.

Q: Calculate the variance and standard deviation for the following set of data. 21, 13, 24, 6, 22, 9,…

A:

Q: Based on annual driving of 14,000 miles and fuel efficiency of 20 mpg, a car in the United States…

A: Solution: Let X be the number of gallons per year. From the given information, X follows normal…

Q: what is the mean and standard deviation of the following sample:  10, 1, 2, 5, 9, 7, 2, 4

A: Mean and standard deviation of the sample:Mean is the measure of central value of the data set and…

Q: 9. Suppose only the top 20 % of marks on a university entrance exam qualifies an application for…

A: Here we can use normal distribution to find the minimum marks to be in top 20%. If x are minimum…

Q: media research company wants to estimate the mean time (in minutes) that full-time college students…

A:

Q: According to Financial Executive, disability causes 48% of all mortgage foreclosures. Given that 20…

A: Let X=the number of foreclosures that are audited by a large lending institutionn=number of…

Q: What is the standard deviation of the following: 49, 14, 13, 41, 11, 50

A: Calculate Sample Standard deviation (S) from the following data49,14,13,41,11,50Solution: x x^2…

Q: What is the standard deviation of the following: 38, 36, 49, 36, 43, 35

A:

Q: 4. In studying ocean conditions, the Bureau of Fisheries found that for one location, the August…

A: Given ,Mean μ = 83.6Standard deviation σ=24Let  x be temperature normally distributed

Q: c) A factory produces nails, for which the length is normally distributed with the mean of 4mm and…

A: From the given information we find the solution for given problem.

Q: What is the standard deviation of the following: 11, 36, 35, 39, 43, 19

A: Solution: The given data is 11, 36, 35, 39, 43 and 19. Let X be the random variable.

Q: According to the National Association of Colleges and Employers, the average starting salary for new…

A: As per our guidelines we are suppose to answer three sub parts. Given,for new college graduates in…

Q: The price of a new condominium unit in Bonifacio Global City is normally distributed with a mean…

A: Given : Let X : The price of a new condominium unit in Bonifacio Global City  Mean μ =…

Q: The Quality Control Manager wants to estimate the mean life of light bulbs to within ±20 hours with…

A: Given that the Quality Control Manager wants to estimate the mean life of light bulbs to within ±20…

Q: Lydia Hayward is an external research consultant hired by FirstCard, a major credit card company, to…

A: Given information:Denote the population mean total credit card balance for adults 25 to 34 with a…

Q: What is the standard deviation of the following: 50, 34, 41, 43, 30, 50

A: Calculate Population Standard deviation (σ), Sample Standard deviation (S) from the following…

Q: The following is a list of the ages of employees at Hammers Inc . Find the mean and the sample…

A:

Q: What is the standard deviation of the following sample data:  24, 37, 31, 48, 19, 31.

A: Solution: x x^2 24 576 37 1369 31 961 48 2304 19 361 31 961 --- --- ∑x=190…

Q: Compute standard deviation for the following data : 5, 8, 7, 11, 9, 10, 8, 2, 4, 6.

A:

Q: According to the National Association of Colleges and Employers, the average startingsalary for new…

A: a. The starting salary for new college graduates in health science follow normal distribution with…

Q: What is the standard deviation of the following: 35, 12, 46, 21, 29, 46

A: We have given data,  35, 12, 46, 21, 29, 46 Then,  We will find the standard deviation (s) = ?

Q: In designing a security system based on eye (iris) recognition, we must consider the standing eye…

A: From the given information, Consider, x be a random variable that represents eye heights of women…

Q: c. Analyzing delivery records for 18 customers from "Jalwa" tailoring company, you found their mean…

A: Hypothesis test used estimate whether there is any mean significant difference between the sample…

Q: 3. A business consultant wanted to investigate if providing day care facilities on premises by…

A: given that,mean(x)=6.4standard deviation , s.d1=1.2number(n1)=50mean(y)=9.3standard deviation, s.d2…

Q: # 6- A set of data items is normally distributed with a mean of 90 and a standard deviation of 5.…

A:

Q: Compute the range and standard deviation of the following 10 scores 10, 12, 15, 20, 25, 30, 32,…

A: Compute the range. The range is obtained below: Range: Range of the data represents as difference…

Q: The providence health maintenance organization wants to establish a criterion for recommending…

A: Given Information Mean (µ) = 178.1 Standard deviation (σ) = 40.7

Q: What is the standard deviation of the following: 48, 47, 43, 27, 16, 11

A: Standard deviation :   The standard deviation is the average amount of variability in your data set.…

Q: The following lists of data represent five separate companies' top product market shares. Which has…

A: Enter the data in Excel.

Q: The most common intelligence quotient (IQ) scale is Normally distributed with a mean of 100and a…

A: From the given information, the random variable X as the intelligence quotient scale follows normal…

Q: According to Financial Executive, disability causes 48% of all mortgage Given that 20 mortgage…

A: Given,n=20p=0.48q=1-0.48=0.52x~Binomial(n=20 , p=0.48)

Q: What is the standard deviation of the following: 15,22,18,7,13,12

A: Standard deviation =√E(X2)-(E(X))2 Where E(X)= (summation Xi)/n And E(X2)= summation Xi2 / n

Q: 16. Determine the mean number of books sold in an hour at that local book store. 17. Find the…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.