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Answers by Peadar

Answers by Peadar
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Which critical value is appropriate for a​ 99% confidence level where nequals​17, sigma is​ unknown, and the population appears to be normally​ distributed? A. z Subscript alpha divided by 2equals2.567
answered Aug 22, 2021
1 vote
14.1k views
(50 points)SOMEONE I NEED HELP DON"T ANSWER IT IF YOU DON"T KNOW IT Describe how long a results provide evidence of variations within a classroom population
answered Jul 25, 2021
3 votes
56.0k views
A technical analyst has been charting the price movements of ABC stock. The stock has been fluctuating in price between $63 and $67 per share for the past 3 months. If the analyst expects a breakout through
answered Jun 21, 2021
5 votes
181k views
Help me please with this question
answered May 26, 2021
3 votes
124k views
The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate parameter of 3.9% per hour. How many hours does it take for the size of the
answered May 10, 2021
4 votes
171k views
If f(x) = x² + 5, which expression represents f(x + 1)? A) 2x + 6 B) x² + 6 C) x³ + 6 D) x² + 2x + 1 E) x² + 2x + 6​
answered May 9, 2021
4 votes
136k views
In a class of 20 students, 40% are boys. Twenty-five percent of the boys and 50% of the girls wear glasses. How many students in the class wear glasses?
answered Mar 18, 2021
3 votes
116k views
Is it correct to say : j'ai déjà étudié les sciences pour me préparer. -- i have already studied science to prepare myself
answered Dec 11, 2020
4 votes
215k views
HELP ASAP TIMED! PLEASE 1. Ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. What questions are scientists most interested in? A. How the amount
answered Nov 20, 2020
4 votes
171k views
To create electromagnetic induction, which of the following has to move? A. a wire B. a magnet C. a transformer D. either a or b
answered Nov 14, 2020
3 votes
7.6k views
How many moles of H2O will be produced by 7.37moles of N2H4? N2H4 + 2H202 -----> N2 + 4H20
answered Jul 10, 2020
2 votes
72.6k views
uppose that 61% of all adults in a certain community are obese and that 31% suffer from diabetes. If 23% of the adults in this community are both obese and suffering from diabetes, what is the probability
answered Jul 7, 2020
7 votes
127k views
Select the sentence that corrects the error in the following. Even though I had no previous experience, I enjoyed painting the living room with my friends. Even though I had no previous experience. I enjoyed
answered May 19, 2020
3 votes
14.1k views
A person who eats a bowl of oatmeal for breakfast everyday would be displaying a food choice most likely based on:
answered Nov 15, 2019
6 votes
115k views
There are 7 water birds swimming in a pond. If there are 4 ducks and 3 geese at the pond, what fraction of the birds are geese?
answered Jun 8, 2019
3 votes
58.8k views
How does crossing over increase variation in a population?
answered Feb 12, 2019
7 votes
30.2k views
Judy is alone when she sees a person who appears to be drowning in the ocean. she wants to help, but questions whether her swimming ability will allow her to rescue the individual. it appears that judy
answered Dec 1, 2018
4 votes
8.3k views
How did buddhism spread to china? and, why did buddhism appeal (or become popular) to people in china?
answered Aug 19, 2018
2 votes
12.6k views
ESTIMATE 812x2 A)1600 B)800 C)17040 D)1000
answered Jun 13, 2018
3 votes
95.5k views
What are positive and negative impacts of living near a mountain and desert?
answered May 16, 2018
3 votes
154k views
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