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Suppose a researcher is estimating the proportion of trees showing signs of disease in a local forest. They randomly sample 150 trees and find that 25 of them show signs of disease. Calculate the 95% confidence
answered
Feb 26, 2021
Mathematics
college
1
vote
143k
views
Which of the following nations was part of the Allies during World War I? Question 1 options: A) Ottoman Empire B) Bulgaria C) France D) Austria
answered
Feb 21, 2021
History
middle-school
4
votes
40.1k
views
What’s the purpose of the fairness doctrine?
answered
Jan 24, 2021
Social Studies
college
4
votes
115k
views
I dont know how to sovle this problem y minus 12
answered
Jan 9, 2021
Mathematics
high-school
5
votes
141k
views
Air is compressed in a piston-cylinder device. List three examples of irreversibilities that could occur
answered
Dec 8, 2020
Engineering
college
3
votes
6.3k
views
Please help, i'm begging, I won't pass if I get this wrong. Please help me. Read the following prompt and type your response in the space provided. Read the passages from "In Just" and "July." In at least
answered
Sep 28, 2020
English
middle-school
1
vote
170k
views
Why does a temperature inversion trap smog and prevent it from dispersing
answered
Jun 15, 2020
Biology
middle-school
6
votes
130k
views
Read the excerpt below and answer the question. ...their intimate knowledge of each other seemed to make their happiness certain—and they only wanted something to live upon. (Sense and Sensibility Chapter
answered
Mar 9, 2020
English
middle-school
7
votes
15.4k
views
Which set of rational numbers is arranged from least to greatest?how can i put this number for least to greatest 0.5,1/5,1/9,1
answered
May 30, 2019
Mathematics
middle-school
2
votes
228k
views
do you think rayon when burnt will stick to the body like other synthetic fibres? why? pleeeeeeeaaaaaassseeeeee answer this question. half of the nerds in my class say yes and the other half say no. somebody
answered
May 16, 2019
Chemistry
middle-school
2
votes
220k
views
Factor the expression using GCF 6y+3
answered
Apr 4, 2019
Mathematics
middle-school
3
votes
183k
views
How do some cold-blooded animals keep their bodies at a constant temperature in cooler environments? By generating their own heat By heating themselves in sunlight By breaking down water and glucose By
answered
Feb 23, 2019
Biology
middle-school
2
votes
94.2k
views
Let f(x) = x2 + 6 and g(x) = x + 8x . Find ( g o f)( -7) 295 49 384 7 -57 7 63 55
answered
Feb 9, 2019
Mathematics
high-school
4
votes
136k
views
Suppose that there were a negative correlation between the variables a and b. If b is 60 when a is 8, which of these is most likely to be the value of b when a is 16
answered
Dec 19, 2018
Mathematics
high-school
5
votes
226k
views
Jeremiah scored 28 points in yesterday’s basketball game. He made a total of 17 baskets.Some of the baskets were field goals (worth two points) and the rest were free throws (worth one point). Write and
answered
Nov 23, 2018
Mathematics
middle-school
1
vote
112k
views
Choose the connective that best completes the sentence. She left the party early. Afterwards, she went to a movie. _______, she went home. A. Meanwhile B. Finally C. First D. Next
answered
Jun 8, 2018
English
college
5
votes
185k
views
Why is Mesopotamia also called the fertile crescent??
answered
Mar 1, 2017
History
high-school
2
votes
203k
views
Which of the following is not one of the three important developments that was made in agriculture in the past 50 years? A. a growing labor force B. the use of biotechnology C. increased mechanization
answered
Jan 21, 2017
History
high-school
3
votes
203k
views
The Federalists and the Democratic-Republicans had very different views about Britain and France. The Democratic-Republicans favored France, who had supported the colonies during the American Revolution.
answered
Jun 25, 2016
History
high-school
2
votes
119k
views
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