Before starting their graduate studies, a student wants to rent an apartment near the university. She wants to learn how the distance to the school affects the rent. Statistical software was used to conduct a simple linear regression about the relationship between the rent (in USD) of an apartment and its distance to the university (in miles). The following equation for the regression line was given:

RENT= 1200.4326 - 256.2567* DISTANCE

If she finds an apartment that is 1.2 miles away from school, what is its predicted rent?

The predicted rent, if the school is 1.2 miles away from the apartment is 896.52 USD.

Step-by-step explanation:

The simple linear regression analysis is used to determine the relationship between the dependent variable (Y) and the independent variable (X).

The general form of a simple linear regression equation is:

Here,

α = intercept

β = slope coefficient

A student starting their graduate studies wants to rent an apartment (in USD) near the university.To do this she wants to learn how the distance (in miles) to the school affects the rent.

On conducting the simple linear regression analysis using a statistical software the regression equation obtained is:

Compute the value of y for x = 1.2 as follows:

Thus, the predicted rent, if the school is 1.2 miles away from the apartment is 896.52 USD.

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation: