MaksimC201337 MaksimC201337

03-11-2022
Mathematics

contestada

Use the linear regression model ^ Y=-13.5x+857.78 to predict the y-value for x=31

Respuesta :

XenaD448595 XenaD448595

03-11-2022

We will predict the value for x = 31 as follows:

[tex]y=-13.5(31)+857.78\Rightarrow y=439.28[/tex]

So, the predicted y-value for x = 31 is y = 439.28.

Answer Link

Otras preguntas

A company provided the following data: sales, $500,000; beginning inventory, $40,000; ending inventory, $45,000; and gross profit, $150,000. What was the amount

help ! ! ! ! !!!!!!!!!

Which is the result of defective protein synthesis caused by single gene malfunction of the nucleus of a cell?

Payton goes shopping. She finds two shirts. One costs $24.97 and the other costs $13.75. She needs to know if she has enough money to buy both shirts. Using men

I NEED HELP FAST Write the equation in slope-intercept form for the line that contains (-5, 5) and is perpendicular to the line 3x – 2y = 2x+3y.

Simplify. (5y2 – 7y+6)+(-4y2 + 3y+1)

Which statements accurately describe groundwater? Check all that apply. Groundwater is water found below Earth’s surface. Groundwater erosion creates oxbow lake

x² – 2x - 15 / x² - 6x+5

In this passage, Locke is describing the "state of nature." For Locke, this state of nature is one in which people are _______.

Which is the result of defective protein synthesis caused by single gene malfunction of the nucleus of a cell?