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In a sample of 49 adolescents who served as the subjects in an immunologic study, one variable of interest was the diameter of a skin test reaction to an allergen. The sample mean and standard deviation
answered
Jul 30, 2021
Mathematics
college
3
votes
39.1k
views
What is 80% of 80?!? Pls help ASAP
answered
Apr 12, 2021
Mathematics
high-school
4
votes
214k
views
What does a direct-sales marketing business cut out of its operation? O A. Producers O B. Middlemen O C. Management O D. Consumers
answered
Apr 9, 2021
Social Studies
middle-school
3
votes
133k
views
If the inflation rate increases faster than their income people will most likely
answered
Apr 6, 2021
Business
middle-school
4
votes
7.0k
views
What is the best defunutuon of a. archetype
answered
Mar 3, 2021
English
high-school
3
votes
180k
views
How were the colonies influenced by Britain?
answered
Mar 3, 2021
Social Studies
high-school
6
votes
166k
views
Find the value of F and S. Round the answer to the nearest hundredth.
answered
Feb 23, 2021
Mathematics
middle-school
4
votes
91.6k
views
I need help with this question
answered
Jan 18, 2021
Mathematics
college
3
votes
22.5k
views
6=m-7. solve using addition or subtraction 8
answered
Jan 15, 2021
Mathematics
high-school
0
votes
83.3k
views
A properly installed window quilt can provide an additional insulation of R-4 to windows. For a window with a U-factor of 0.33, determine the percentage of heat lost for a quilt-covered win- dow compared
answered
Dec 6, 2020
Engineering
college
1
vote
152k
views
What allows a cycle to repeat
answered
Aug 26, 2020
Biology
middle-school
0
votes
142k
views
Rajesh and Brent live next door to each other and are both new to the junior high school. They usually walk to school together and hang out at lunchtime. Rajesh has been away for two weeks and Brent feels
answered
Jul 7, 2020
Social Studies
high-school
3
votes
95.6k
views
When is a certificate of occupancy issued? A. The day the owner moves in B. After each interim inspection C. When a building passes its final inspection D. At the time a building permit is issued
answered
May 2, 2020
Arts
high-school
6
votes
27.0k
views
Why do the atoms in a piece of copper metal have no net charge? -The charges of the positive and negative copper ions cancel each other out. -The number of electrons surrounding each copper nucleus doesn’t
answered
Nov 17, 2019
Chemistry
high-school
4
votes
2.9k
views
Miss penny inherits £1170 she saves some money and spends rest the ratio is 5:8 howmuch does save and spend
answered
Jun 24, 2019
Mathematics
high-school
4
votes
22.7k
views
Y=19x - 1,344 can someone find the x intercept for me thx
answered
May 15, 2019
Mathematics
high-school
5
votes
89.6k
views
In his experiment on spontaneous generation, Louis Pasteur changed only one thing between his experimental groups: whether or not the neck of the flask was broken. That means that his experiment was _____.
answered
Mar 20, 2019
Chemistry
middle-school
3
votes
18.3k
views
When a chemical reaction is in equilibrium, when a chemical reaction is in equilibrium, there is no net change in the amount of substrates or products. there are equivalent amounts of substrates and products.
answered
Jan 15, 2019
Chemistry
high-school
2
votes
37.0k
views
Why would an interpretation of a historical event change over time? Check all that apply. New evidence is discovered. New opinions are considered. Oversights and errors are corrected. New technology is
answered
Oct 13, 2018
History
high-school
4
votes
23.0k
views
Which of the following illustrates the truth value of the given statements? January is the first month of the year or December is the last month of the year. T F → T F T → T T T → T F F → F
answered
Jul 8, 2018
Mathematics
high-school
1
vote
136k
views
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