Assignment # 5
Problem #1
Solution
1
Problem #2
Calculate the standard deviation, mean, median and mode of the values of the data in
Problem #1.
Solution
2
Problem #3
Solution
3
Problem #4
Solution
Problem #5
Solution
Problem #6
Applying the Thompson test
So the area of the rst piece is 5
3
Z 2
Z 2
f (x) dx =
(x2 + 2x
1
3) dx
1
x3
=
+ x2
3
8
=
+4
3
7
=
3
So the area of the second piece is
7
3
2
3x
6
1
1
+1
3
3
and thus the total area is
7
3
+
5
3
= 4.
Marginal Analysis
Suppose the marginal prot for a produ
Chapter VI Statistical Analysis of Experimental Data
CHAPTER VI
Statistical Analysis of Experimental Data
Measurements do not lead to a unique value. This is a result of the multitude of errors
(mainly random errors) that can affect them. It is therefore
Chapter VI Statistical Analysis of Experimental Data
6.3.2. Some typical probability distribution functions
6.3.2.a. Binominal
distribution
This distribution is restricted to random variables that can only have two possible
outcomes: success (or acceptabl
Assignment # 2
Problem #1:
Solution:
Problem #2:
Solution:
Problem #3:
Solution:
1
Problem #4:
Solution:
2
Problem #5:
Solution:
Problem #6:
Solution:
Problem #7:
Solution:
Problem #8:
Solution:
3
Assignment # 1
Problem #1: Identify the sensing elements, signal-modification element, and indicator or
recorder element in the following measurement devices.
(a) A mechanical automobile speedometer
(b) An automobile fuel gage
(c) A human body thermometer
Assignment # 6
Problem #1
Solution
1
Problem #2
Solution
2
Problem #3
Solution
3
Problem #4
Solution
4
Problem #5
Solution
5
Problem #6
Solution
6
Problem #7
Solution
7
8
Problem #8
Solution
9
Artificial Hip Joints:
Applying Weapons Expertise
to Medical Technology
Oxidized zirconium is an excellent material for the
artificial femoral heads used in hip replacements, but it
cannot be easily shaped by conventional grinding. We drew
on our expertis