Question
In: Statistics and Probability
The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its...
The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its 5084 households discard waste with weights having a mean that exceeds 27.1 lb/wk. For many different weeks, it is found that the samples of 5084 households have weights that are normally distributed with a mean of 26.72 lb and a standard deviation of 13.01 lb.
What is the proportion of weeks in which the waste disposal facility is overloaded? P(M > 27.1) = Enter your answer as a number accurate to 4 decimal places.
NOTE: Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
Is this an acceptable level, or should action be taken to correct a problem of an overloaded system?
Yes, this is an acceptable level because it is unusual for the system to be overloaded. OR No, this is not an acceptable level because it is not unusual for the system to be overloaded.
Solutions
orchestra answered 2 years agoRelated Solutions
The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its...
The town of KnowWearSpatial, U.S.A. operates a rubbish
waste disposal facility that is overloaded if its 4755 households
discard waste with weights having a mean that exceeds 27.35 lb/wk.
For many different weeks, it is found that the samples of 4755
households have weights that are normally distributed with a mean
of 26.98 lb and a standard deviation of 12.64 lb.
What is the proportion of weeks in which the waste disposal
facility is overloaded?
P(M > 27.35) =
Enter...
The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overloaded if its...
The town of KnowWearSpatial, U.S.A. operates a rubbish
waste disposal facility that is overloaded if its 5055 households
discard waste with weights having a mean that exceeds 26.96 lb/wk.
For many different weeks, it is found that the samples of 5055
households have weights that are normally distributed with a mean
of 26.64 lb and a standard deviation of 12.56 lb.
What is the proportion of weeks in which the waste disposal
facility is overloaded?
P(M > 26.96) =
Enter...
Mass Waste Disposal Inc. is considering the construction of a facility at a cost of $20...
Mass Waste Disposal Inc. is considering the construction of a
facility at a cost of $20 million. The project will produce
positive cash flows of $7 million per year for the next 4 years but
the 5th and final year will have a net negative cash flow of $5
million. If the reinvestment rate is 10% and the cost of capital is
9%, the MIRR of this project is ________ and the project should be
________. (accepted/rejected) Show all work...
Mass Waste Disposal Inc. is considering the construction of a facility at a cost of $20...
Mass Waste Disposal Inc. is considering the construction of a
facility at a cost of $20 million. The project will produce
positive cash flows of $7 million per year for the next 4 years but
the 5th and final year will have a net negative cash flow of $5
million. If the reinvestment rate is 10% and the cost of capital is
9%, the MIRR of this project is ________ and the project should be
________. (accepted/rejected) Show all work...
to justify and defend recommendation of solid waste management and sewerage characteristic, treatment and its disposal...
to justify and defend recommendation of solid waste management
and sewerage characteristic,
treatment and its disposal according to standards/practices .
1.Problem statement:
People are facing lot of problems due to improper management of
wastes (solid) as well as
unsuitable characteristics, disposal and treatment of sewerage
wastes. Using the knowledge
of solid waste management, characteristics, treatment and disposal
of sewerage, find
various parameters required for proper management of solid wastes
as well as for
characteristics, treatment and disposal of sewerage wastes...
CASHFLOWS A waste management company is considering powering a temporary waste disposal site in a remotr...
CASHFLOWS
A waste management company is considering powering a temporary
waste disposal site in a remotr area by either solar panels or
constructing an abovr ground electric line to the fwcility and
using conventional power
Solar panels will cost $20,000 to install and will have a
useful life of 6yrs with no salvage value. Annual cost for
inspection, cleaning, etc. is expected to be $5,000 for first 3
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Solar panels are tax free....
list and explain briefly five disposal technologies for hazardous waste
list and explain briefly five disposal technologies
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wa waste disposal company is considering getting into bio-disposal business. the incinerators cost $5000 per unit....
wa waste disposal company is considering getting into
bio-disposal business. the incinerators cost $5000 per unit. each
unit can safely burn 1.25 tons of waste per burn and can be used
for 6 burns per 8-hour day. each unit requires 1 worker to operate
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What are the waste removal/ disposal methods that can be utilized in this process industry
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2. A Gomi Waste Disposal is evaluating a project that would require the purchase of a...
2.
A
Gomi Waste Disposal is evaluating a project that would require
the purchase of a piece of equipment for 185,000 dollars today.
During year 1, the project is expected to have relevant revenue of
126,000 dollars, relevant costs of 33,000 dollars, and relevant
depreciation of 21,000 dollars. Gomi Waste Disposal would need to
borrow 185,000 dollars today to pay for the equipment and would
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year....
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