Answers by Yuming Cao

Answers by Yuming Cao

in a regression, the total sum of squares in the response variable, y, is 2130. the sum of squares due to error is 230. what is the sum of squares due to the regression?

answered Dec 2, 2024

6 votes

24.5k views

Blanca scored 88%, 82%, and 56% on the last 3 math tests. What score should Blanca receive on her fourth test to keep her average test score to be at least 80%? A) 74% B) 82% C) 90% D) 96%

answered Oct 1, 2024

2 votes

88.2k views

does the outlook for the plant-based meat substitute industry segment present beyond meat with sufficiently attractive opportunities for competitive success and long-term profitability? why or why not?

answered Aug 12, 2024

6 votes

134k views

What message concerning heroism is being conveyed through the relationships between fathers and sons, as suggested by the series of events that unfolds in the narrative?

answered Jun 27, 2024

2 votes

172k views

How many grams are there in 3.4 x 10^24 molecules of NH3?

answered Dec 15, 2023

2 votes

166k views

Is it better to dream big or to be realistic? subject, position ,CLAIM (BECAUSE) and Personal Statement, pls help

answered Nov 22, 2023

1 vote

75.7k views

The equation the quantity 2x minus 10 divided by 4 = 3x models temperature change, where x represents the difference in degrees in the last 24 hours. Solve for x. x = −10 x = −1 x = 2 x = 11

answered Aug 7, 2023

3 votes

162k views

I need help writing a thank you letter after an interview I had yesterday. I have a hard time formulating a good sentence. What should I do to make it better. What else should I add? Here is my rough draft.

answered Jul 1, 2023

6 votes

177k views

severely immunocompromised people should not receive the measles vaccine. based on this information the vaccine is

answered Jun 16, 2023

6 votes

229k views

‘Basic exponent rules’ simplifying to a single power .

answered Nov 29, 2022

5 votes

68.9k views

Molecules can be dissolved? Why?

answered Nov 4, 2022

2 votes

230k views

Please help me i will really appreciate it .

answered Oct 1, 2022

5 votes

44.2k views

What were the main aims of the league of nations.

answered Aug 21, 2022

10 votes

154k views

Mendel worked with pea plants, which are usually (cross-pollinating / self-pollinating). When he transferred pollen from one pea plant to another, he was (cross-pollinating / self-pollinating) the pea

answered Aug 9, 2022

2 votes

61.2k views

Which set of ordered pairs does not represent a function? a O{(-6, -9), (-2, -3), (–9,2), (2, -3)} O {(-2,0), (-5,8), (7,9), (6,8)} O {(6,9), (-7,8), (1, –4), (8,8)} O{(-2, -6), (-1,2), (-2, – 7), (6,6)}

answered Jun 13, 2022

3 votes

5.0k views

What is the reporting library? A resource that offers dozens of canned reports built around marketing best practices A reporting add-on feature you can buy for an additional $300 a month Dozens of canned

answered Apr 9, 2022

4 votes

229k views

Isabella is studying the night sky. her teacher gives her an assignment. each night she is to go outside at the same time the observe the stars. on her last night of overreactions, her uncle lets her use

answered Jan 11, 2022

6 votes

217k views

Que información geográfica adicional identificas en el mapa de la lectura y que escala representa

answered Sep 25, 2021

1 vote

104k views

ASAP help please modelo: Gilberto dice que esto es malo. Gilberto dice que esto es excelente. 1. Gilberto sabe que van a fracasar con esta pelicula. 2. Tamara es una estrella de cine. 3. Antonia está nerviosa.

answered Jul 9, 2021

2 votes

192k views

Use the information in the chart to answer the question. Common Word Parts in Medical Terminology Calcium, which is found in many foods, is a substance that helps promote strong bones. A person with which

answered Jun 7, 2021

3 votes

118k views

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