stats problems with solution fall 2015
1. A random sample is drawn from a population of known standard deviation 22.1.
Construct a 95% confidence interval for the population mean based on the
informat
EMCH 360
Spring 2013, HW # 2
Due on Wednesday 1-30-13
Problem # 1
A shaft 8.00 cm in diameter and 65 cm long is pulled (in the horizontal direction)steadily at V =0.4
m/s through a sleeve 8.02 cm in d
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STATS Small cars offer higher fuel efficiency
Small cars offer higher fuel efficiency, are easy to maneuver and park, and have
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EMCH 360
Spring 2013, HW # 9
Due Friday 4/19/13
Problem#1
Two reservoirs with height difference in the water levels of 100m contain water at 20oC. The
reservoirs are connected by a smooth pipe, L 4500
EMCH 360
Fall 2011, HW # 1
Due on Friday 1-25-13
Problem # 1
Problem # 2
Problem # 3
A blimp is approximated by a prolate spheroid 90 m long and 30 m in diameter.
Estimate the weight of 20C gas within
HW #6
EMCH 360, Spring 2013
Due on Wednesday, 7/20/13
1.
The figure shows a tank which contains water at 15.6oC and is being filled through section 1.
Assume incompressible flow.
a. First derive an an
HW #7
EMCH 360, Spring 2013
Due on Wednesday, 4/3/13
1.
Problem # 5.83 from the text book. Calculate the required force to push the [plow for two
different angle (30o and 60o) in plane of blades
2.
Pr
EMCH 360, HW # 8
Fall 2013
University of South Carolina
Due on Friday, April 12, 2013
1. According to an appliance manufacturer, the 10 cm in diameter galvanized iron vent on a
clothes dryer is not to
HW #5
EMCH 360, Spring 2013
Due on Friday, 3/8/13
1.
Problem # 5.49 from the text book. Assume the fluid flowing is air (instead of water) and is
incompressible. Change the exit speed to be 150 m/s.
2
EMCH 360
Spring 2013, HW # 2
Due on Wednesday 1-30-13
Problem # 1
A shaft 8.00 cm in diameter and 65 cm long is pulled (in the horizontal direction)steadily at V
0.4 m/s through a sleeve 8.02 cm in di
EMCH 360
Fall 2012, HW # 3
Due on Friday 2-8-13
Problem#1
Determine the ratio of areas A1/A2 of the two manometer legs if the change in
pressure B of 3.5 kPa gives a corresponding change of 2.56 cm in
STATS Module 5 Problems Set 2015 .
7.15 Given a normal distribution with and if you select a sample of what is the
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97.5?
STATS Week 4 Quiz 2015
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Walden STAT3001 week 3 project
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project, you will need the following materials: STATDISK User Manual (found in
the classroom i
STATS 24 Problems Set 2015
1. A random sample is drawn from a population of known standard deviation 22.1. Construct a
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elementary statistics-Explain how you would design an experiment to evaluate whether
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STAT 3001 Week 3 Project Assignment 2015
Instructions: To complete this project, you will need the following materials: STATDISK User
Manual (found in the classroom in DocSharing) Access to the Intern
ow would you describe a distribution? How are descriptions
presented graphically?
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Statistics 1024B Section 570 Homework Assignment 2015
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