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Consider a linear regression model with 100 data points (n = 100). The model is represented as: y_i = β_0 + β_1 * x_1,i + β_2 * x_2,i + e_i We construct a matrix X to include the regressor data: X = [1
answered
Dec 2, 2024
Mathematics
high-school
1
answer
21.9k
views
Which of the following is FALSE about the nucleus? A) the outer lipid bilayer of the nucleus is contiguous with the endoplasmic reticulum B) has nuclear pores that allow materials to move between the nucleus
asked
Oct 17, 2024
Biology
high-school
1
answer
88.8k
views
I NEED SO MUCH HELP ITS DUE TONIGHT WE HAVENT COVERED THIS IN FOREVER AND TEACHER EXPLAINED IT WEIRDLY (Middle school math not high school) It asks: 1. What % of boys can't bike? 2. What % of the people
answered
Oct 11, 2024
Mathematics
high-school
1
answer
146k
views
Re-write the quadratic function below in Standard Form y= -8(x-5)(x+1)
asked
Sep 26, 2024
Mathematics
high-school
1
answer
172k
views
What is the Spanish word for "strong"? 000 A. Fuerte B. Viejo C. Pelirrojo OD. Gordo
answered
Jun 25, 2024
Spanish
college
1
answer
227k
views
Kerry can lease a cosmetic stand in the mall for $250,000. Kerry thinks the cosmetic stand will pay after tax cash flow of 541,500 a year for 10 years. At the end of 10 years, Kerry would give up the lease
asked
May 3, 2024
Business
high-school
1
answer
31.7k
views
5a+9<2a+15 How do you solve this inequality
answered
Apr 11, 2024
Mathematics
high-school
2
answers
148k
views
If the average worker produces $60,000 of gdp, by how much will gdp change if there are 70 million labor force participants and the unemployment rate changes from 5.5 to 5.0 percent? GDP will____ by____billion
asked
Mar 21, 2024
Business
high-school
1
answer
158k
views
I am the head of the carbon family known as the basis of life. What am I? 1) Oxygen 2) Carbon 3) Nitrogen 4) Hydrogen
asked
Mar 17, 2024
Business
high-school
1
answer
178k
views
If xx and yy are in direct proportion and yy is 60 when xx is 12, find yy when xx is 7.
asked
Jan 4, 2024
Mathematics
high-school
1
answer
128k
views
1. What is your initial reaction to the political cartoon? 2. What is Kao's message about the media's portrayal of White and Black people? 3. Identify and explain three different ways Kao conveys this
answered
Dec 5, 2023
English
high-school
2
answers
13.5k
views
What is the difference between isolated and scattered thunderstorms.
asked
Nov 4, 2023
Geography
high-school
1
answer
156k
views
3. solve - 7 - 6 = k 1 -13 13 -1
answered
Aug 23, 2023
Mathematics
high-school
1
answer
103k
views
Use a table to identify three equivalent ratios of 2/5.
answered
Jun 19, 2023
Mathematics
middle-school
2
answers
176k
views
What happens to particles during changes of state between solids, liquids, and gases?
answered
Jun 4, 2023
Chemistry
high-school
2
answers
157k
views
Plant Type Number tomato 8 squash 4 cucumber 16 rosemary 22 The table above shows the number of each type of plant in Robert's garden. What is the ratio of the total number of plants in Robert's garden
asked
May 1, 2023
Mathematics
middle-school
1
answer
26.7k
views
Three more than eight times a number equal to 19
answered
Apr 10, 2023
Mathematics
high-school
1
answer
81.6k
views
A quantity with only magnitude is called a what?can you please explain it.
asked
Jan 15, 2023
Mathematics
college
1
answer
174k
views
PLEASE HELP NEED ASAP. I BEG PLZZZZZZZ
asked
Dec 27, 2022
Mathematics
high-school
2
answers
172k
views
PLEASEPLEASEPLEASE!! Find the length of line AB.
answered
Nov 15, 2022
Mathematics
college
1
answer
200k
views
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