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Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence interval. Sample size, n=64; sample mean, x =69.
asked
Mar 20, 2020
Mathematics
college
1
answer
0
votes
173k
views
Which is a symbol of the human spirit in The Secret Garden? A the robin redbreast B the moors C the secret garden D roses
asked
Jan 25, 2020
English
college
2
answers
2
votes
226k
views
Which best describes why it is important for Omar to use citations in his research paper? 1. to show he did research for his paper 2. to give others credit for the information 3. to ensure he presents
asked
Dec 27, 2019
English
high-school
2
answers
4
votes
56.2k
views
What is the solution of the system? Use either the substitution method or the elimination method. 7x + 2y = −197x + 2y = −19 −x + 2y = 21
asked
Dec 2, 2019
Mathematics
high-school
2
answers
4
votes
139k
views
Evaluate the expression when a=2 and c=-5. 8a-c=
asked
Oct 27, 2019
Mathematics
middle-school
1
answer
2
votes
105k
views
why did the Egyptian's mummyify bodies a)they wanted to keep the dead near them b) they worshipped their dead ancestors c) they believed humans would need there bodys in the afterlife d)they believed mummies
asked
Aug 25, 2019
History
middle-school
2
answers
1
vote
136k
views
True or False: Without characters, plots couldn't exist. * True False
asked
Aug 15, 2019
English
middle-school
2
answers
3
votes
76.8k
views
When starting your credit history, a low-credit-limit, high-interest-rate credit card should be paid ____.
asked
Jan 19, 2019
Mathematics
middle-school
2
answers
2
votes
232k
views
Cette phrase est passive. Je suis étudiante à la fac. True False
asked
Jan 9, 2019
French
college
1
answer
0
votes
234k
views
Prism A is similar to Prism B. The volume of Prism A is 4320 cm³. What is the volume of Prism B? The width of Prism B is 6 and the width of Prism A is 12
asked
Oct 8, 2018
Mathematics
high-school
1
answer
1
vote
105k
views
Voice Activity. Go to the Course Information area and click the link "Voice Activity Directions." You will see directions on how to record and submit your voice activity. Describe your family to your teacher.
asked
Jul 20, 2018
Spanish
high-school
1
answer
0
votes
44.4k
views
In which case is there an induced electromotive force? A. A permanent bar magnet is held inside a coil of wire B. Field line's from earths magnetic field cross the area of a coil of wire C. An electromagnet
asked
Jul 9, 2018
Physics
high-school
2
answers
1
vote
86.8k
views
What is 9.34x10^5 in standard form
asked
May 5, 2018
Mathematics
high-school
1
answer
2
votes
102k
views
From "Advertising." Encyclopedia Britannica. Encyclopedia Britannica Online School Edition. Encyclopedia Britannica, Inc., 2013. Web. 9 Jan. 2013. In the 21st century, with an intensely competitive consumer
asked
Feb 19, 2018
English
middle-school
2
answers
0
votes
143k
views
A person had her tonsils removed and developed throat cancer. How could these two events be related? The tonsils filter lymph in the throat and would have removed the cancer cells. The tonsils contain
asked
Dec 13, 2017
Biology
high-school
2
answers
0
votes
113k
views
Write a fraction that would end up less than 1/4
asked
Aug 10, 2017
Mathematics
middle-school
2
answers
0
votes
150k
views
Which describes both cyclones and anticyclones? a. Both produce wet, stormy weather. b. Both are measured by changes in air pressure. c. Both move air in an upward direction. d. Both occur at the same
asked
Oct 19, 2016
Physics
high-school
2
answers
5
votes
165k
views
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