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The standard deviation of the tap water data is 1.086. The standard deviation of the salt water data is 1.107. Which explains why the standard deviation is the best measure of variability to use to compare
answered
Aug 20, 2019
Mathematics
high-school
4
votes
90.0k
views
Simplify. 7−−√50−6−−√24
answered
Aug 12, 2019
Mathematics
middle-school
4
votes
122k
views
Why do scientists use scientific notation?
answered
May 29, 2019
Physics
middle-school
3
votes
168k
views
Which is an example of a perceived loss? a client mourns the loss of an amputated leg a client grieves for the loss of a spouse to cancer an older client grieves for the loss of independence a client grieves
answered
Apr 6, 2019
Biology
high-school
5
votes
170k
views
A spherical storage tank has a diameter of 14 ft. How many cubic feet of water will it hold? (Use = .) (704)/3 cubic ft. (34,496)/3 cubic ft. (4,312)/3 cubic ft.
answered
Jan 10, 2019
Mathematics
college
3
votes
61.8k
views
Lines used to measure the distance north and south of the equator are referred to what
answered
Oct 14, 2018
Geography
high-school
2
votes
64.9k
views
Which are the physical characteristics found in Mesopotamia
answered
Oct 7, 2018
History
college
2
votes
203k
views
Which chemical equation below does not illustrate the Law of Conservation of Mass? 3LiOH + Fe(NO3)3 --> 3LiNO3 + Fe(OH)3 Al4C3 + 12H2O --> 3CH4 + 4Al(OH)3 2NaCl + CaO --> Na2O + CaCl2 2Zn + 2HCl --> ZnCl2
answered
Sep 22, 2018
Chemistry
high-school
7
votes
82.8k
views
According to this cartoon which group of people was opposed to women’s suffrage?
answered
Aug 26, 2018
History
middle-school
6
votes
18.9k
views
How to solve 5x+2y=7
answered
Apr 12, 2018
Health
middle-school
5
votes
9.2k
views
What was the MOST important food for the Eastern Woodland Indians? A) beans B) corn C) deer D) fish
answered
Nov 15, 2017
Social Studies
middle-school
5
votes
133k
views
Were Kshatriyas higher or lower than Vaidya's?
answered
May 9, 2017
History
high-school
4
votes
210k
views
Write a translation rule that maps point d(7 -3) onto point d'(2,5)
answered
Feb 23, 2017
Mathematics
high-school
6
votes
206k
views
Which words in the sentence make up the adjective phrase? Which word does it modify? Smoke from the train engine quickly hid the platform and the passengers. A. hid the platform; modifies quickly B. and
answered
Jan 17, 2017
English
middle-school
1
vote
125k
views
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