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You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable estimate for the population proportion. You would like to be 99.9% confident that you estimate
answered
May 17, 2021
Mathematics
high-school
7
votes
69.1k
views
How many suns are there?
answered
May 1, 2021
Chemistry
middle-school
6
votes
202k
views
Suppose your total taxable income this year is $75,000 you are taxed a rate of 10 percent on the first 25,000 20 percent on the next 25,000 and 30 percent on the final 25,000 what is your total income
answered
Apr 23, 2021
Mathematics
college
4
votes
17.2k
views
!!PLEASE HELP :)!! Andrew Jackson was different from Thomas Jefferson in what way? A. Jackson strongly opposed the concept and use of nullification. B. Jackson saw and promoted himself as a man of the
answered
Mar 4, 2021
History
high-school
4
votes
203k
views
Michelle tried to solve an equation step by step. \begin{aligned} t-\dfrac35&=\dfrac45\\\\ t-\dfrac35+\dfrac35&=\dfrac45+\dfrac35&\green{\text{Step } 1}\\\\ t&=1&\blue{\text{Step } 2} \end{aligned} t−
answered
Feb 20, 2021
Mathematics
high-school
5
votes
134k
views
If the area of the blue square is 144 units2 and the area of the pink square is 1225 units2, then the length of the hypotenuse is:
answered
Feb 8, 2021
Mathematics
middle-school
2
votes
94.0k
views
Identify the function in standard form. 2x2 - 4x + 6 = 0 5x2 - 10x + 5 = 0 3x2 + 6x - 12 = 0 3x2 + 2x + 10 = 0
answered
Dec 25, 2020
Mathematics
middle-school
3
votes
129k
views
A. an emphasis upon the unconscious determinants of personality. B. a focus upon the importance of free will, self-determination, and psychological growth. C. a narrow focus upon consciousness and conscious
answered
Dec 2, 2020
Social Studies
high-school
3
votes
97.0k
views
Hamburger cheeseburger
answered
May 9, 2020
Health
middle-school
3
votes
40.0k
views
Kristen wants to store 14 movies on the hard drive of her laptop. If each movie takes up 500 meg, how much storage will all 14 movies require?
answered
Jan 30, 2020
Mathematics
middle-school
4
votes
118k
views
Why did the historicans replace the ad-be dating system with the bce-ce system
answered
Dec 29, 2019
History
high-school
6
votes
177k
views
If we take 2.2 grams of CO2, 6.02 X 1021 atoms of nitrogen and 0.03 gram atoms of sulphur , then the molar ratio of C, N, and O is .
answered
Nov 29, 2019
Chemistry
college
3
votes
177k
views
Marked the end of absolute monarchy in France
answered
Apr 29, 2019
History
middle-school
3
votes
119k
views
Which of the following statements about the proclamation of 1763 is NOT accurate
answered
Apr 7, 2019
Social Studies
middle-school
0
votes
208k
views
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