The dimensions of a figure are shown in the diagram. 4х 2х - У 2х y 4x — У What is the perimeter of this figure? O 12x + 2y O 12x – 4y O 12x + 4y O 12x

Q: Which is NOT a characteristic of numerical variable?   a. Numerical variable can take a wide…

A: The objective of the question is to identify the statement that does not describe a characteristic…

Q: SHOW WORK (you can do this on a piece of paper and take a picture to insert or attached here): Say…

A: For validating the test that if the sex ratio in the class differs from the global sex ratio…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Let x be the disposable income and y be the consumption. The general formula for the least-squares…

Q: 1. Find (Probability of Blue Collar | Democrat) Use two decimal places in your answer.

A: Here  From given table P(DEMOCRATE)= 0.37 = P(D) P(BLUE COLLAR AND DEMOCRATE) = P(B∩ D) = 0.16

Q: A flight travels daily from Pittsburgh to San Antonio. The following list gives the arrival time…

A: The given data is as follows:-6, -4, -4, -2, -1, 1, 2, 4, 5, 6, 6, 9, 12, 19, 21, 27, 35

Q: In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The…

A: Claim : the direction of the kick is independent of the direction of the goalkeeper jump.

Q: x Content X Pearson (As https://www.mathxl.com/Student/PlayerHomework.aspx?home g 2021 vork:…

A: Given statement If the national economy shrank at an annual rate of 6% per year for three…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Strategic Technological IntegrationAmazon's Vision vs. RealityThe 2017 acquisition of Whole Foods…

Q: In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The…

A: From given data we have Observed Frequencies   Goalkeeper Jump   Row variable Left(B1)…

Q: 4. Using your calculator output from LinReg (ax+b), to get the coefficients for the regression line.…

A: Given information- Given regression equation is- Y = 126.22 – 1.20 X Here, X = no. of weeks, Y =…

Q: Does almost everyone become unemployed at some point in their life? Support answer with peer…

A: Overview of Unemployment ExperiencesYouth and Early Adulthood: Research shows that unemployment is…

Q: Need help with (D)

A: Enter the data in Excel.

Q: -

A: Here, the scatter plot related with some variables are drawn . Scatter plot is a such diagram which…

Q: A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12…

A:

Q: None

A: Data Set 1: List of Injuries Seen in a ClinicRepresentation Choice: For this dataset, a frequency…

Q: The average number of days in a 4-week period where online sales for a local business are at least…

A:

Q: Statistical information about the data can be helpful in making efficient query plan. True or False?

A: Given: The statement, Statistical information about the data can be helpful in making efficient…

Q: d. Predict the waiting time when there are 18 customers in the store.

A: Given that Y-intercept, b0 = -0.5514 And slope, b1 = 0.1441 Also, Y denotes waiting time and X…

Q: Change frequencies to column percentages.

A: Column percentage: The column percentage is obtained by dividing each value in the table with its…

Q: Cost ($) stand? Spispeos an ELECTRONIC REPAIRS Tech Repairs charges $25 for an electronic device…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 2:58 K One of the biggest factors in determining the value of a home is the square footage. The…

A: All the selected option are accurate, correction and regression fitting is find by R programming.

Q: not use ai please

A: Reducing smoking among teenagers is a critical public health priority, requiring a multi-faceted…

Q: Explain the term Linearity?

A: When there are two quantitative variables, as one variable increases/decreases, the other variable…

Q: Illustrate Linear independence?

A:

Q: ANOVA df Total SS Regression 2 121.0625 60.5312 50.1910 Residual 9 10.8542 1.2060 11 131.9167 MS…

A: Solution: Given information: n= 12 observation  k= 1 independent variables

Q: The correlation between Total Yearly Purchases and Age is r = 0.037. Summary statistics for the two…

A: A linear regression equation represents a numerical relationship between a dependent and an…

Q: Principles is basic general truth about the cause and effect relationship between variables. True or…

A: A variable is a characteristic that can be measured.