MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
expand_more
expand_more
format_list_bulleted
Related questions
Question
thumb_up100%
1. Production Errors
Established in 2002, t-shirts.com has rapidly become the place to find, order, and save on
T-shirts. One huge selling factor is that the company manufactures its own T-shirts. How-
ever, the quality manager for the production plant, Kasey Harnish, has noticed an unacceptable number of defective T-shirts being produced. You have been hired to assist Kasey in understanding where the problems are concentrated. He suggests using a PivotTable to perform an analysis and has provided you with a data file, T3_TshirtProduction_Data.xls. The following is a brief definition of the information within the data file:
A. Batch: A unique number that identifi es each batch or group of products produced.
B. Product: A unique number that identifi es each product.
C. Machine: A unique number that identifi es each machine on which products are
produced.
D. Employee: A unique number that identifi es each employee producing products.
E. Batch Size: The number of products produced in a given batch.
F. Num Defect: The number of defective products produced in a given batch.
Transcribed Image Text:1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
8 69 70 71 72 73 74 75 76 7 78 79 80
77
A
BATCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
84 886 88RINNE
64
65
66
67
68
69
70
71
72
73
74
75
76
B
PRODUCT
10
20
30
30
20
20
30
10
10
30
20
30
10
30
30
10
10
10
10
20
10
20
30
30
20
20
20
30
30
30
10
10
20
30
30
20
10
30
10
10
20
20
30
20
30
20
20
30
30
10
10
10
10
20
10
20
30
30
20
20
20
30
30
30
10
10
20
30
20
10
30
30
30
20
10
10
957600
C
MACHINE
8
6
7
8
5
6
7
5
7
8
6
7
5
6
8
7
6
7
8
7
8
7
6
6
7
8
5
6
5
7
5
8
6
7
8
6
7
5
6
8
6
7
8
7
5
8
6
7
5
6
7
7
6
5
7
6
7
8
6
7
5
6
7
6
7
8
6
7
5
7
6
7
0
EMPLOYEE
3333
5555
2222
4444
3333
1111
2222
3333
1111
5555
3333
4444
2222
3333
1111
1111
1111
4444
3333
2222
5555
3333
4444
2222
5555
1111
2222
3333
4444
5555
4444
5555
3333
2222
4444
1111
3333
2222
4444
2222
2222
2222
2222
3333
1111
4444
2222
5555
4444
5555
1111
2222
3333
4444
5555
2222
1111
3333
2222
4444
3333
5555
4444
1111
2222
1111
2222
3333
4444
2222
5555
4444
5555
3333
1111
5555
E
BATCH SIZE
500
10000
5000
1000
1000
5000
10000
10000
5000
500
500
1000
5000
10000
10000
5000
500
500
500
1000
10000
10000
10000
5000
1000
1000
5000
10000
500
500
10000
500
5000
1000
1000
5000
500
10000
5000
1000
1000
5000
10000
500
500
10000
500
5000
1000
1000
5000
500
10000
500
5000
1000
1000
5000
500
10000
5000
000
1000
5000
10000
500
500
10000
500
10000
5000
1000
500
500
10000
5000
NUM DEFECTIVE
16
10
13
12
5
9
20
14
17
19
4
7
5
8
21
צית
15
6
9
0
15
12
10
8
12
6
8
5
18
8543
15
13
5
18
11
23
14
3
9
1
15
19
3
ܬ
ܘ
12
6
8
5
18
15
4
13
5
18
11
23
14
3
9
17
19
4
5
8
21
15
6
9
0
15
D2082600
12
10
12
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 4 steps with 4 images
Knowledge Booster
Similar questions
- In her last semester at SPC, Polly Hedron needs to take Statistics, Composition 2, and Ethics. Because Polly is registering early, she has 13 choices for her section of Statistics, 15 choices for her section of Composition, and 20 choices for her section of Ethics. From how many possible schedules can Polly choose?arrow_forwardBurkina Faso, a landlocked country in West Africa, has the lowest adult literacy rate in the world (25.3%). Over the past 15 years, the government has focused heavily on improving access to education across the country. Between 2008 and 2015, the primary school completion rate rose from 40% to 60%, and the high school completion rate doubled over the same period from 15% to 30%. Despite these encouraging statistics, children in rural areas, especially girls, continue to have limited access to quality education. You put together a survey to collect information on the following variables and you are ready to analyze: Gender Age at last birthday Distance from school Level of education (Primary, Secondary, Post-Secondary) Discuss what measure of central tendency is the most appropriate for each variable making sure to explain why.arrow_forwardplease substitute the value of a b c d in questionarrow_forward
- Coconut groove claims it's still the best in Ghana despite stiff competition from fiesta royal, La palm and others. It has embarked on a price restructuring and adverts to boost demand for the coming year. It has a number of meals served which is regressed against average price per meal( P in GHS), Competitors price( P in GHS ), adverts in each outlet immediate service area (A in GHS), the average income per household in each outlet service area (Y in GHS). Use this information to answer the questions below. Q P PC A Y Q 1.00 P -0.73 1.00 PC 0.41 -0.11 1.00 A 0.31 -0.08 0.43 1.00 Y 0.38 0.03 -0.19 -0.20 1.00 1. Which three pairs of variables are perfectly correlated. 2. Which the three pairs of variables are maybe mostly strongly correlated with the response variable. 3. Which three pairs of variables I may be mostly multicollinear. 4. Which three pairs of variables are least multicollinear. 5. Which three pairs of variables are…arrow_forwardThe River is a literary magazine published by the English Department at Tech. It has a 70-year history and enjoys an excellent reputation for providing a literary outlet for aspiring Appalachian writers in particular. However, its sales, mostly through independent bookstores and college libraries, have never been very large. Several years ago, the magazine’s advisory board decided to create a Web site and post the bi-monthly issues online for free access. Due to poor economic conditions and state budget cuts, Tech recently withdrew funding for the magazine, and in order to make up for this financial loss, the magazine’s staff has decided to try to sell advertising (especially to local and regional businesses) on the magazine’s Web site. In order to sell advertising, the magazine’s staff would like to be able to provide potential advertisers with a forecast of the number of “visits” the Web site might receive in future months. Following is the number of monthly visits the Web site has…arrow_forwardYou oversee the marketing department for a US based company. The company has decided to expand into Canada and you have been tasked with marketing the product in Canada. You receive the chart below to help decide if you need to make changes to the marketing strategies you currently use in the United States. Suppose you decide to change the marketing strategy in Canada if the percent of access method in Canada differs by more than 10% from the United States. Which digital access method strategies would be the same for the United States and Canada? Choose all answers that apply.arrow_forward
- Hospital Beds. The number of hospital beds available in community hospitals is decreasing. Through advancement in care and technology, hospitals are getting more efficient. However, the aging and increasingly obese and diabetic population intensifies the need. The American Hospital Association Annual Survey, published by the American Hospital Association (AHA), gave the number of hospital beds available per 1000 people for each of the 50 states plus the District of Columbia for 2010. Following is a stem-and-leaf diagram of the data. The stems represent units and the leaves tenths (e.g., the first entry is 1.7). How many states (including the District of Columbia) had a. at least three but less than four hospital beds per 1000 people available? b. at least four and a half hospital beds per 1000 people available?arrow_forwardGiovanni Food Products produces and sells frozen pizzas to public schools throughout the eastern United States. Using a very aggressive marketing strategy they have been able to increase their annual revenue by approximately $10 million over the past 10 years. But increased competition has slowed their growth rate in the past few years. The annual revenue, in millions of dollars, for the previous 10 years is contained in the Excel Online file below. Construct a spreadsheet to answer the following questions.arrow_forwardYou are a hotel manager and you are considering four projects that yield different payoffs, depending upon whether there is an economic boom or a recession. The potential payoffs and corresponding payoffs are summarized in the accompanying table. \table[[Project, Boom (50%), Recession (50%) A $20 - $10 be - $10, $20 C $30 $30 D $50 - $50 Options A900 B225 Czero D1600arrow_forward
- Part 1 is in picture. (Part 2): a male student, given that the student has aid. P= (Part 3): a female student, or a student who receives federal aid. P=arrow_forwardYou are the VP, Advertising for “Yo’ Mama” brand, a fashion label that caters to the young, trendy crowd with an urban, hip-hop image. While your customer base has traditionally been largely African-American, you have recognized a tremendous influx of Hispanic consumers into your market. You are preparing for next week’s annual budget meetings and you have decided to recommend an Hispanic-focused advertising campaign if the average monthly per store sales to Hispanic customers are at least the same as the average monthly per store sales to African-American customers in a sample of typical stores (sales data given below). Using an alpha of .05 and the 5-step hypothesis testing process, what will you recommend? Hint: Think about how many data points you actually have.arrow_forwardMid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters can ask questions about forthcoming texts, request examination copies of texts, and place orders. Currently, two extension lines are used, with two representatives handling the telephone inquiries. Calls occurring when both extension lines are being used receive a busy signal; no waiting is allowed. Each representative can accommodate an average of 11 calls per hour. The arrival rate is 22 calls per hour. How many extension lines should be used if the company wants to handle 90% of the calls immediately?4 lines What is the average number of extension lines that will be busy if your recommendation in part (a) is used? Round your answer to four decimal places.L = ?????????? What percentage of calls receive a busy signal for the current telephone system with two extension lines? Round your answer to two decimal places.40 %arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning 
Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSON
The Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. Freeman
Introduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman