What are the advantages and disadvantages of implementing Design
of Experiment based on
factorial design and One Factor at a Time (OFAT)? Give examples to
your answer!
1) Bootstrap sampling. Its importantance and
usefulness
2) Explain Factorial Experiment , with understandable example,
interaction , contrast etc everything related to factorial.. I
don't have any idea
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Python 3
Calculate factorial
Create a function that uses a loop to calculate the factorial of
a number.
* function name: get_fact
* parameters: num (int)
* returns: int
* operation:
Must use a loop here. Essentially calculate and return the
factorial of
whatever number is provided.
but:
- If num is less than 1 or greater than 20, print "num is out of
range"
and exit the function
- If num is not an int, print "invalid num parameter"...
Consider a 2^5 factorial design.
(a)How many factors and levels are considered in this factorial
experiment?
(b)Show all the 32 treatment combinations using a, b, c, d, and
e.
(c)Suppose you are not able to complete all 32 experiments in a
day but you believe 16 experiments can be done in a day. How many
blocks do you need under this situation?
(d)Revisiting part (c), which interaction effect would be
confounded with the blocks? Using the sign method, assign optimal...
Below is the data of a factorial experiment consisting of 2
levels of factor A, ie levels 1 and 2, and 3 levels of factor B, ie
levels 1, 2, and 3.
Factor B
Level
1
Level
2
Level 3
Level
1
135
90
75
Factor
A
165
66
93
Level
2
125
127
120
95
105
136
Create an ANOVA table! And what can you conclude? α = 0.05
(Use manual...
A factorial experiment was designed to test for any significant
differences in the time needed to perform English to foreign
language translations with two computerized language translators.
Because the type of language translated was also considered a
significant factor, translations were made with both systems for
three different languages: Spanish, French, and German. Use the
following data for translation time in hours.
Language
Spanish
French
German
System 1
10
9
15
14
13
19
System
2
7
12
14
11...
A factorial experiment was designed to test for any significant
differences in the time needed to perform English to foreign
language translations with two computerized language translators.
Because the type of language translated was also considered a
significant factor, translations were made with both systems for
three different languages: Spanish, French, and German. Use the
following data for translation time in hours.
Language
Spanish
French
German
System 1
8
14
15
12
18
19
System
2
9
15
15
13...
A factorial experiment was designed to test for any significant
differences in the time needed to perform English to foreign
language translations with two computerized language translators.
Because the type of language translated was also considered a
significant factor, translations were made with both systems for
three different languages: Spanish, French, and German. Use the
following data for translation time in hours.
Language
Spanish
French
German
System 1
8
10
12
12
14
16
System 2
6
14
16
10...