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A researcher records the level of attention among 18 students during an interactive and lecture portion of a single class. If she computes a related samples t test at a 0.05 level of significance (two-tailed
answered
Jun 27, 2020
Mathematics
high-school
3
votes
49.3k
views
Marco had a database that showed the first, second, and third favorite ice cream flavors for each person in his school. He used it to decide which flavors to order for the school’s café. What has Marco
answered
Jun 20, 2020
Computers and Technology
middle-school
3
votes
38.4k
views
Who should be taxed according to Henry George's 'single tax' theory? A big business B. land owners C. immigrants and poor D. land and business owners E.middle and upper class citizens
answered
Feb 27, 2020
History
middle-school
6
votes
192k
views
Business cards generally include _____.Web site recommendations pricing information phone/fax numbers name and title mailing and e-mail address company name and logo
answered
Feb 22, 2020
Business
middle-school
3
votes
25.0k
views
Find the value of x. If your answer is not an integer express it in simplest radical form.
answered
Nov 10, 2019
Mathematics
middle-school
0
votes
19.1k
views
What effect does stretching muscle have on contraction strength?
answered
Jul 22, 2019
Biology
high-school
2
votes
134k
views
(04.01 LC) Of the following sets, which represents a function? (1 point) Situation A = {student's name, the student's favorite color} Situation B = {student's name, the student's favorite math teacher}
answered
Jun 23, 2019
Mathematics
college
1
vote
33.1k
views
If I missied 4 questions on a 14 problem math paper, what grade would I get?
answered
May 15, 2019
Mathematics
high-school
4
votes
70.2k
views
What aspect of the war was the greatest cause of casualties? modern weapons trench foot nationalism untrained soldiers
answered
Apr 5, 2019
History
college
4
votes
49.4k
views
HELP! Which of these is a way in which Christianity is different from Judaism? A) Christianity is monotheistic B) Jewish prophets are not in the Bible C) Jews believe in the Trinity Doctrine D) Christians
answered
Nov 30, 2018
History
high-school
3
votes
24.1k
views
What is the answer of this question 67% of 8.7=
answered
Jul 14, 2018
Mathematics
middle-school
4
votes
129k
views
Pat never seems relaxed, has difficulty sleeping, and worries all the time about everything. as a result, she is finding it difficult to accomplish anything. this is best described by a diagnosis of:
answered
Jun 7, 2018
Social Studies
high-school
1
vote
57.4k
views
If you roll two fair six-sided dice, what is the probability that the sum is 4 or higher?
answered
May 21, 2018
Mathematics
middle-school
4
votes
41.0k
views
Tillie Olsen is often associated with _____. A. the Civil Rights movement B. the Harlem Renaissance C. the Feminist movement D. Communism
answered
Mar 19, 2018
History
high-school
4
votes
185k
views
Weather stations send up weather balloons with _____ to transmit temperature, humidity, wind speed, and wind direction measurements. radiosondes psychrometers Doppler radars hygrometers
answered
Jan 15, 2018
Chemistry
high-school
5
votes
64.5k
views
Who were the first people on earth and who created houses so people can create more high tech and better houses so people don't have to live as they live?
answered
Nov 22, 2017
English
high-school
5
votes
11.2k
views
Which of the following statements is true of life in the West? No permanent class of laborers existed. Immigrants did not want to settle there. The land was unsuitable for farming.
answered
Aug 22, 2017
Social Studies
high-school
6
votes
103k
views
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