Answers by Christian Kiewiet
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Answers by Christian Kiewiet

Answers by Christian Kiewiet
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Given: H0: μboys=μgirls H1: μboys≠μgirls p-value = 0.0051, answer the following questions using 95% confidence level. 1. What statistical test is most appropriate for this hypothesis testing? One sample
answered Dec 26, 2024
2 votes
28.9k views
What is the domain of the function f(x)=x? A) All real numbers R B) All real numbers except 0 C) Positive real numbers +R + D) Negative real numbers −R −
answered Dec 24, 2024
1 vote
233k views
Bands of magnetic material in the sea floor that have opposite poles, or exhibit magnetic reversal, can provide evidence for sea floor spreading. Please select the best answer from the choices provided.
answered Nov 29, 2024
6 votes
73.5k views
If you have ag have a radioactive element, what will be the radioactive element left after 1/2 life(time= 1 year$ A. Half B. One-fourth C. One D. None
answered Nov 16, 2024
6 votes
132k views
Which of the following are greenhouse gases? (Select all that apply; there are one to six possible correct answers.) a) Carbon dioxide (CO₂) b) Methane (CH₄) c) Nitrogen (N₂) d) Ozone (O₃)
answered Oct 2, 2024
1 vote
103k views
From the poem, “Letter From Brooklyn,” by Jacob Scheier, which lines support the idea that a change in the weather will lessen the speaker’s appreciation for the city?
answered Feb 14, 2024
1 vote
18.3k views
Briefly explain ONE specific difference in the immigrant legislation of the 1920s in comparison to the period from 1865 to 1914.
answered Jan 19, 2024
4 votes
53.2k views
What is the depth threshold where most scuba divers generally begin to be affected by nitrogen narcosis. a. Around 100 feet (30 meters). b. Around 30 feet (9 meters). c. Around 200 feet (61 meters). d.
answered Jan 9, 2024
3 votes
120k views
I started to solve this problem but I’m not sure on what to do next.
answered Dec 28, 2023
2 votes
224k views
What it means to be free essay 400 words can someone help
answered Oct 14, 2023
5 votes
181k views
For the given equation, find the values of a, b, and c, determine the direction in which and determine the y-intercept. Decide which table best illustrates these values for the equation f(x) = -9x² +7x
answered Aug 28, 2023
5 votes
93.8k views
If magnesium has 13 neutrons, what is its mass for the isotope
answered Jul 12, 2023
10 votes
190k views
Mei invests $3,147 in a retirement account with a fixed annual interest rate compounded 12 times per year. After 13 years, the balance reaches $6,754.96. What is the interest rate of the account?
answered Jun 24, 2023
7 votes
192k views
What are some common health science workplaces? Check all that apply
answered Jun 14, 2023
3 votes
52.7k views
Deshaun works mowing lawns and babysitting. He earns $8.30 an hour for mowing and $7.90 an hour for babysitting. How much will he earn for 7 hours of mowing and 1 hour of babysitting?
answered Apr 2, 2023
12 votes
116k views
Which is the solution to the system 3x+y=8 and 7x−4y=25
answered Nov 25, 2022
4 votes
173k views
Why is the imposter sus?1???111
answered Nov 13, 2022
3 votes
24.6k views
We have to pick up these extremely small (blank) in one (blank) or less because Dad is coming with the vacuum cleaner!
answered Oct 13, 2022
4 votes
145k views
Which Civil War leader wrote and delivered the Gettysburg address? A. Abraham Lincoln B. Thomas "Stonewall" Jackson C. Jefferson Davis D.Frederick Douglass Please help
answered Oct 1, 2022
5 votes
111k views
What 2 numbers multiply to make -30 and combine to make -7? ____and____ Help PLEASEE
answered Sep 15, 2022
11 votes
203k views
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