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a sample of 120 employees of a company is selected, the average age is found to be 37 years. determine whether the given value is a statistic or parameter. explain your answer.
answered
Nov 18, 2020
Mathematics
middle-school
0
votes
52.9k
views
How did the farms in chesapeake bay area differ from those in the southern colonies
answered
Sep 12, 2019
History
college
6
votes
159k
views
Missionaries in China were called what
answered
Jul 15, 2019
Social Studies
middle-school
4
votes
100k
views
3. Mrs. Bull spilled coffee on her computer during the first week of school! The total cost after tax to repair it is represented by 0.09(75ℎ) + 75ℎ , where h represents the number of hours it takes to
answered
Feb 25, 2019
Mathematics
middle-school
4
votes
25.1k
views
What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3
answered
Feb 8, 2019
Mathematics
middle-school
6
votes
97.2k
views
____implies seeing a situation from the same point of view as another person.
answered
Jan 19, 2019
Health
middle-school
1
vote
164k
views
Read the excerpts from Samuel Johnson’s preface to A Dictionary of the English Language. Which statement best describes Johnson’s treatment of the underlined word? Johnson uses the word to criticize established
answered
Dec 1, 2018
English
college
4
votes
116k
views
Every polynomial function of degree 3 with real coefficients has exactly three real zeros. choose the correct answer below. false true
answered
Oct 4, 2018
Mathematics
college
2
votes
21.8k
views
What is the slope of the line defined by the equation 3x - y = 0?
answered
Mar 22, 2018
Mathematics
high-school
3
votes
223k
views
At the beginning of the day, the sum of the stocks in the Dow Jones was $10,245.31. At the end of the day, the sum of the stocks in the Dow Jones was $10,165.79. What was the rate of change of the Dow
answered
Feb 2, 2018
Business
high-school
0
votes
184k
views
Is 2.6 bigger than 2.661
answered
Sep 20, 2017
Mathematics
high-school
6
votes
140k
views
What's the definition of sand creek massacre
answered
Aug 19, 2017
History
high-school
2
votes
104k
views
Given the parent functions f(x) = log3 (5x − 5) and g(x) = log3 (x − 1), what is f(x) − g(x)?
answered
Jun 9, 2017
Mathematics
high-school
1
vote
102k
views
What is the square root of 82
answered
Jun 3, 2017
Mathematics
middle-school
3
votes
30.4k
views
last month you swam the 50-meter freestyle in 28.38 seconds. today you swam it in 27.33 seconds. what is your percent of change?
answered
Jan 17, 2017
Mathematics
middle-school
3
votes
216k
views
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