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A sportscaster claims that the mean salary of a football coach in the NCAA is less than $500,000. A simple random sample of 40 salaries of NCAA football coaches has a mean of $415,953. The standard deviation
asked
Mar 12, 2020
Mathematics
high-school
2
answers
5
votes
24.3k
views
Evaluate the effectiveness of the presidential election process in the U.S
asked
Dec 12, 2019
History
high-school
1
answer
1
vote
44.4k
views
Why should hypothesis be testable?
asked
Oct 11, 2019
Chemistry
high-school
2
answers
2
votes
122k
views
Which information does the body of a cover letter include?
asked
Sep 15, 2018
English
high-school
2
answers
0
votes
75.9k
views
1. What is the value of x in the equation –6 + x = –3? (5 points) –9 –3 3 9 2. How many solutions does the equation –2a + 2a + 7 = 8 have? (5 points) One Two None Infinitely many 3. What is the value of
asked
Jun 8, 2018
Mathematics
middle-school
2
answers
0
votes
203k
views
How do I solve I’m so confuse ??
asked
May 1, 2018
Mathematics
high-school
1
answer
1
vote
133k
views
use appropriate metric prefixes to write the following measurement without use of exponents: 2.3x10^-10 L
asked
Apr 11, 2018
Chemistry
college
1
answer
1
vote
110k
views
Show the expression 4/9 + 1/9 on a number line
asked
Dec 22, 2017
Mathematics
middle-school
1
answer
2
votes
165k
views
In which sentence does an adverb clause modify an adverb? 1.)The scientists studied the sun as the eclipse’s shadow swept across Earth. 2.)A full lunar eclipse lasts longer than a partial eclipse. 3.)We
asked
Mar 10, 2017
Biology
high-school
1
answer
3
votes
32.5k
views
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