) Write the regression equation. ) Predict the price for LOTSIZE = 4000. Round your an ) Interpret the coefficient for the size of the apartment.

Q: Find the slope of the line that passes through the points. (-5, - 3) and (- 8,- 2) 1 O A - OB. -3 C.…

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Q: r = -1” indicates     a. a very strong relationship     b. a strong relationship     c. a…

A: Identify the correct option for the given correlation value.   The correct option for the given…

Q: S 7. Find the slope of the table below. -3 -1 1 y 10 4 -2 A. -6 B. -3 C.6 D. 3

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Q: 21 16 33/4 3193

A: Given:

Q: 3. Fill in the steps for creating a scatterplot. Identify the and variables. Label the Choose an…

A: We write the steps of scatterpoint

Q: Let’s say you bought a car for $12,500. The car is expected to last for 8 years and then it can be…

A:

Q: Find the slope of this line. 2. m =

A:

Q: The table below shows how much Steve's Rent-a-Wreck charges for driving various distances in his…

A:

Q: find the slope of (0,-3) and (2,1)

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Q: X -1 1 V -2 0 2 the slope table A. -2 B. 1 C. -1 D. 2

A: To determine slope from given table

Q: 55 10 15 20

A: 24) Elia's birthday party costs $3 for every guest she invites. Write an equation that shows the…

Q: Find the e9uation of the line through (-7.2)and is Parallel to the line 3X-14 = 4.

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Q: Briefly, what does the coefficient of determination mean for this data? f. Slope g. Intercept = e.

A: (d)  Coeff of determination = 0.631 Symbol = R2

Q: the sl

A: Here we have to find the slope. we have,

Q: The table and scatter plot show the time spent watching TV, x, and the time spent doing homework, y,…

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Q: 9. Find the slope of the table below. y -10 -1 0 1 10 3 AS BIC1/5 D 10

A:

Q: (From Unit 2, Lesson 8.) 10. Diego is buying shrimp and rice to make dinner. Shrimp costs $6.20 per…

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Q: help me solve this please

A: Topic:- function

Q: 3. Write an equation of a line that is parallel to y = 5 - %x

A: The line is given as y=5-23x   …(1) We have to find an equation of line that is parallel to the line…

Q: Write an equation to model any direct or inverse variation. x 137 10 y28 2029 3. 4. x 137 10 y 28…

A: 3) Given:     x 1 3 7 10 y 2 8 20 29 From the above table it has direct variation. Each of x…

Q: e. Slope = f. Intercept = g. Predict how much interest someone would have if their anxiety score was…

A: (e)  slope = 0.409 (f)  Intercept = 1.653

Q: nd the relationship between the two variables using the data in the table below. X 3 6 9 12 15 y 8…

A: Use EXCEL to construct the scatter plot   EXCEL procedure:   Go to EXCEL Go to Insert menu Select…

Q: A survey is conducted on 700 Californians older than 30 years of age. The study wants to obtain…

A: The information provided in the question are as follows :-Number of Californians surveyed = 700The…

Q: Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 87000…

A: Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 87000…

Q: the x and y intercepts (written as a point)

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Q: Interpret the slope in context

A: Given information:The estimated regression equation is

Q: This table shows the systolic blood pressure of y, patients x years old.  state the slope and…

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Q: Find the slope using only two points. 1. (-3,0) ; (-5,-2) G.-1): Ġ.2) 2.

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Q: 1. 4x %3Dу+5 1 y

A: Given-  To complete- The above table by plotting method.

Q: Tell whether a linear model or a quadratic model is appropriate for the data. If linear, tell…

A: Given model

Q: 1. Is the relationship between the values in each table a direct variation, an inverse variation, or…

A: Pre-Requisite Knowledge:- For direct variation, we need y/x to be a constant value…

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.