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An apartment complex developer is considering building apartments in College Town, but first wants to do a market study. A sample of monthly rent values ($) for studio apartments in College Town was taken. The data collected from the 61-apartment ...

0

Mathematics
bbonilla1
4 months
0 Answers
47 views
0
Question

A random sample of 8 cigarette of a certain brand has an average nicotine content of 4.2 milligrams and a standard deviation of 1.4 milligrams. Is this in line with the manufacturer’s claim that the average nicotine content does not ...

solved
0

Mathematics
4 months
1 Answer
73 views
0
Question

Question

“A large order of 10,000 batteries are ordered by a retail shop. How many of these batteries would the retail expect to last between 19000 and 21000 hours?”
mean=20000 standard deviation=1000

solved
0

Mathematics
4 months
1 Answer
117 views
0
Question

According to Harper’s Index, 55% of all federal inmates are serving time for drug dealing. A random sample of 15 federal inmates is selected.
(a) What is the probability that 8 or more are ...

solved
0

Mathematics
richardclark@me.com
4 months
1 Answer
63 views
0
Question

“A large order of 10,000 batteries are ordered by a retail shop. How many of these batteries would the retail expect to last between 19000 and 21000 hours?”
mean=20000 standard deviation=1000

solved
0

Mathematics
grace.mattler
4 months
1 Answer
47 views
0
Question

“A large order of 10,000 batteries are ordered by a retail shop. How many of these batteries would the retail expect to last between 19000 and 21000 hours?”
mean=20000 standard deviation=1000

solved
0

Mathematics
grace.mattler
4 months
1 Answer
40 views
0
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There are two filling machines operating in a production unit filling syrup In bottles. Two samples each of size 36 filled bottles gave the following data: Which of the two machines is more stable in performance?
Machine Mean content Standard ...

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Mathematics
smohmmad
11 months
0 Answers
153 views
0
Question

Mimi is into figure skating these days due to the Winter Olympics. She started learning toe loop jumps a couple weeks ago. Her probability of landing a successful single toe loop jump is 0.20. She plans to attempt 10 single ...

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Mathematics
JLARUEX
11 months
0 Answers
118 views
0
Question

Let X1, X2, . . . , Xi , . . . be a sequence of iid continuous random variables with pdf f(x|θ), 0 < x < θ.
Prove that the sample maximum X(n) is a consistent estimator of parameter ...

0

Mathematics
nt2018
11 months
0 Answers
92 views
0
Question

Let X1, X2, . . . , Xn be a random sample each coming from the continuous distribution
f(x|θ) = a(x^k). where 0 < x < θ and k ≥ 1. (k and a are both constants)
1. Find a sufficient statistic ...

0

Mathematics
nt2018
11 months
0 Answers
115 views
0
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In a simple random sample of 1500 young Americans, 87% had earned a high school diploma. What is the standard error for this estimate percentage of all young Americans who earned a high school diploma?

0

Mathematics
Horizon14741
12 months
0 Answers
185 views
0
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Nancy Naina
January 17 , 2019
Internation Politics , political science , social science , WhatIs
0 Comments
126 views

In a simple and genuine way “Diplomacy is the art of letting someone have it, your way”. The term diplomacy is derived from the ancient Greek root diplōma, composed of Diplo, meaning “folded in ...

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Utkarsh Gupta
January 16 , 2019
Chemistry , Engineering , JEE Mocks , Mini Mock Test , Physics , Quiz , Science
0 Comments
157 views

IIT JEE Mock Test by KFDN “IIT JEE” Mock Test is brought to you by Kailasha Foundation- Fun & Learn Portal to help you boost yourself for JEE, and other engineering entrance exams with our specially tailored ...

Continue readingStrength of Material – Chapter 11

Continue readingThere was a very cautious man Who never laughed or played He never risked, he never tried, He never sang or prayed. And when he one day passed away, His insurance was denied,

Continue readingThe Power Of Wings is the name of our first issue of Quarterly e Magazine, and it is a result of a lot of hard work. We must acknowledge everyone who submitted their entries for the ...

Continue readingStrength of Material – Chapter 10

Continue readingEdTech is one of the most discussed topics these days. Edtech or Educational Technology is what exactly It is termed in common. From the elementary education to the education provided at Premium Universities around the globe, every single ...

Continue readingEmbalming refers to the science of preserving human or animal body using techniques to stop the natural decay. Mummification is also a form of embalming that originated in Egypt around 6000 BC. Ancient Ethiopian tribes, Babylonians, Persians, and ...

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Nancy Naina
January 11 , 2019
General Knowledge , Journalism , Mass Communication , WhatIs
0 Comments
897 views

A piece of writing or article which is written by a senior publisher or editorial staff of a newspaper or magazine is called Editorial. An editorial is an opinion piece but unlike a column in a newspaper ...

Continue readingTraditionally, Competitive Advantage is described as the trait of allowing an organization to outperform its rivals on the same market platform. Competitive advantages depend upon a variety of factors including structuring of costs, the product quality, branding, the ...

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