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Which equation of the least squares regression line most closely matches the data set? x y 2 65 4 74 6 81 8 96 10 109 A) yˆ=−2.2x+13.8 B) yˆ=5.5x+52 C) yˆ=3.5x−6921.2 D) yˆ=0.17x−13.2
answered
Apr 12, 2019
Mathematics
high-school
5
votes
3.0k
views
7. You've been assigned a research paper on the Holy Wars. Which of the following would provide a factual base for additional research? A. Readers' Guide B. Encyclopedia C. World Almanac D. Thesaurus
answered
Nov 15, 2018
English
college
4
votes
76.7k
views
There are over two dozen different forms of jazz music.
answered
Sep 28, 2018
Arts
college
3
votes
231k
views
Subtract −7n+2 from 2n−1 .
answered
Sep 9, 2018
Mathematics
middle-school
2
votes
93.5k
views
The temperature on mercury may drop to -265 °F at night. what is this temp in degrees celsius?
answered
Jun 3, 2018
Chemistry
college
1
vote
54.8k
views
The perimeter of a rectangle is 289 yards. The length is 82 yards. What is the width
answered
May 19, 2018
Mathematics
high-school
0
votes
73.3k
views
It is somewhat surprising that central african nations have not been more economically successful because
answered
Mar 27, 2018
History
high-school
5
votes
169k
views
Which of the following events that took place before the Civil War dealt with states' rights?
answered
Feb 1, 2018
Social Studies
middle-school
3
votes
69.2k
views
Compare and contrast the perpendicular bisectors and angle bisectors of a triangle. How are they alike? How are they different?
answered
Nov 1, 2017
Mathematics
high-school
5
votes
107k
views
Why did a group known as theologians arise during the Roman Empire rather than the Roman Republic? They wrote about Christianity which had not yet developed during the Roman Republic. They wrote about
answered
May 20, 2017
History
middle-school
1
vote
96.8k
views
You have identified a substance to be solid in nature. which characteristics will justify your identification?
answered
Apr 25, 2017
Chemistry
high-school
1
vote
13.4k
views
What factors might influence where a city would develop
answered
Feb 20, 2016
Social Studies
middle-school
0
votes
124k
views
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