Math Homework

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A company in upstate New York hired fourteen new employees
A company in upstate New York hired fourteen new employees in 2012, ten new employees in 2013, and twelve new employees in 2014. If two different employees are randomly selected, what is the probabili… read more
Sandhya_sharma
Master's Degree
Master's Degree
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If two equal charges separated with one unit (one meter) distance
If two equal charges separated with one unit (one meter) distance have a force of 20 N. Q1--------------X-----------Q2, X=1m Also please be sure to explain how you arrived at the answer to each questi… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
SCENARIO--Questions (2) to follow: (Questions are brief) To
SCENARIO--Questions (2) to follow: (Questions are brief) To ensure that as many trial subscriptions as possible are converted to regular subscriptions, the Herald marketing department works closely wi… read more
unvrs
Lecturer of Mathematics
Master's Degree
36 satisfied customers
Link Below a. Analyze the data and develop a regression
Link Below a. Analyze the data and develop a regression model to predict the number of new subscriptions for a month, based on the number of hours spent on telemarketing for new subscriptions. b. If y… read more
Chirag
Master's Degree
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State the null and alternative hypotheses for the following -
State the null and alternative hypotheses for the following: - You want to show that people find the new design for a recliner chair more comfortable than the old design.… read more
Chirag
Master's Degree
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A new soft drink is being test marketed. It is estimated that
A new soft drink is being test marketed. It is estimated that 60% of the consumers will like the new drink. A Sample of 96 taste tested the new drink. What are the expected value, standard deviation, … read more
Doctoral Degree
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compare average production for old and new. random sample of
compare average production for old and new. random sample of 6 clerks. average production rate for each clerk was measured both before and after the new system. test the claim the new system speeds up… read more
Chirag
Master's Degree
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The engineer in a widget factory wants to test out a new form
The engineer in a widget factory wants to test out a new form of raw materials. So a batch of widgets are made in the old manner as a control group and then a batch are made with the new materials as … read more
Stevewh
Teacher
Bachelor's Degree
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The engineer in a widget factory wants to test out a new form
The engineer in a widget factory wants to test out a new form of raw materials. So a batch of widgets are made in the old manner as a control group and then a batch are made with the new materials as … read more
dhouse1940
Retired
Master's Degree
625 satisfied customers
Logic question I have a broken computer which will cost
Logic question: I have a broken computer which will cost £440 to repair. I can sell the broken computer for £550. I can sell a repaired computer for £800. A new computer will cost £1,300. Considering … read more
Ray Atkinson
Bachelor's Degree
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In a regression analysis, if a new independent variable is
In a regression analysis, if a new independent variable is added and R-squared increases and adjusted R-squared decreases precipitously, what can be concluded? A. The new independent variable does not… read more
Scott
Master's Degree
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Determine which, if any, of the 3 statements are equivalent.
Determine which, if any, of the 3 statements are equivalent. Give a reason for your conclusion. Show complete work. I. Coffee costs 3.50 if and only if you live in New York II. You do not live in New … read more
Ray Atkinson
Bachelor's Degree
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please Solve the following problem. A rectangle is 50 feet
please Solve the following problem. A rectangle is 50 feet by 60 feet. If both the width and the length are increased by the same amount, the area is increased by 1,200 square feet. Find the dimension… read more
Chirag
Master's Degree
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I just need the equation, then Ill figure it out Shannon
I just need the equation, then I'll figure it out: Shannon has a garden that is 10m longer than it is wide. If she adds an additional 3m to each of the four sides, she will gain an additional 216m (sq… read more
Aman
Bachelor's Degree
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The womens center currently uses a screen method to detect
The women's center currently uses a screen method to detect breast cancer in women. The method fails to detect cancer in 15%of the women who have the disease. A research university has developed a new… read more
Chirag
Master's Degree
10,329 satisfied customers
Determine whether Subset symbol, the Proper subset symbol,
Determine whether Subset symbol, the Proper subset symbol, both or neither can be placed in the blank to form a true statement. {xlx is a person living in Massachusetts}___ {yly is a person living in … read more
Scott
Master's Degree
16,043 satisfied customers
Each of the three dimensions of a cube with sides of length
Each of the three dimensions of a cube with sides of length s centimeters is decreased by a whole number of centimeters. The new volume in cubic centimeters is given by V(s)  s3  13s2  54s  72. a)… read more
Chirag
Master's Degree
10,329 satisfied customers
, Discuss the issues of statistical significance and practical
, Discuss the issues of statistical significance and practical importance in each scenario. a. A process for producing I-beams of oriented strand board used as main support beams in new houses has a m… read more
abozer
Bachelor's Degree
6,158 satisfied customers
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