Questions by Daniel Ribeiro

Questions by Daniel Ribeiro

Using a sample of 40 patients from a local hospital, researchers measured cholesterol level in an attempt to estimate the mean cholesterol level of U.S. citizens. Is this study A. REPRESENTATIVE? B. NON-REPRESENTATIVE?

asked Mar 8, 2020

1 answer

4 votes

2.0k views

Which is the central element for all living things?

asked Sep 7, 2019

2 answers

2 votes

60.5k views

two waves meeting together in the same phase and in the same medium will most likely blank interfere with eachother

asked Jul 14, 2019

2 answers

5 votes

218k views

What was the MOST significant outcome of the Siege of Savannah during the Revolutionary War? Question 9 options: It was the deadliest battle of the war. It restored control of the city to Great Britain.

asked May 11, 2019

1 answer

5 votes

133k views

Please Help!!! What European country began engaging in submarine warfare

asked Jan 8, 2019

1 answer

5 votes

185k views

What do you think Hurston means when she says you could empty the different-colored bags into one pile and then refill them without significantly changing the nature of their contents? Do you agree with

asked Jan 3, 2019

1 answer

4 votes

104k views

According to his studies of the textbook Training and Development, Chapter 1 "Training and Development", in relation to the criteria of organizational training, we can cite: Review the following statements

asked Aug 13, 2018

1 answer

4 votes

18.8k views

Which equation is used to calculate the weight of an object on a planet?

asked Mar 27, 2018

2 answers

4 votes

92.3k views

The heat of reaction for the combustion of c2h4 is -1411 kj/mol. how many grams of c2h4 must burn

asked Jan 19, 2018

1 answer

0 votes

199k views

How did the government try to stop the spread of revolution ideas between 1815-1830?

asked May 25, 2017

1 answer

4 votes

34.9k views

What would happen if t. brucei suddenly loss the ability to undergo antigenic variation

asked Apr 24, 2017

2 answers

4 votes

204k views

Except for a few pigeons, Central Park was deserted. Mist hung above the chilled grass. Patches of old snow, scattered here and there, looked like white puddles. The sun hung just above the horizon, casting

asked Mar 12, 2017

1 answer

5 votes

178k views

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