Questions
Provide at least 4 examples of different types of SQL injection that can occur and the...

Provide at least 4 examples of different types of SQL injection that can occur and the impact that    each might have. Brief expalnation

In: Computer Science

There are several typical cube computation methods such as Multi-Way, BUC, and Star-cubing. Briefly describe each...

There are several typical cube computation methods such as Multi-Way, BUC, and Star-cubing. Briefly describe each one of these methods outlining the key points.

I need a unique answer and without handwriting, please.

In: Computer Science

Nurad, Inc. brought this suit to recover costs it incurred in removing several underground storage tanks...

Nurad, Inc. brought this suit to recover costs it incurred in removing several underground storage tanks (USTs) from property it owns in Baltimore, Maryland. From 1905 to 1963, William E. Hooper & Sons (Hooper Co.) owned the site known as Hooperwood Mills. At some point before 1935, Hooper Co. installed tanks for the storage of mineral spirits which it used to coat fabrics in its textile finishing plant. In 1962, Hooper Co. sold Hooperwood Mills to Monumental Enterprises, Inc. without removing the mineral spirits or the tanks. In 1963, Monumental leased several of the buildings on the site to various tenants, including Allstates Moving. In 1976, Monumental Enterprises sold Hooperwood Mills to Kenneth Mumaw, who subdivided the property and sold a portion of it to Nurad. Nurad, which manufactured antennae, never used the tanks, nor knew of their existence. However, in 1987 the Maryland Department of the Environment ordered Nurad to remove the tanks from the ground or fill them with sand or concrete. Nurad asked Hooper Co., Mumaw, and Allstates Moving to contribute toward the $226,000 in cleanup cost, but they all refused. (Monumental Enterprises was no longer in existence) Who would be liable for the clean up under CERCLA? Explain. Nurad, Inc. v. William E. Hooper & Sons, 966 F.2d 837. (CA-4, 1992)

In: Operations Management

Use the information below to answer the following question. The Boxwood Company sells blankets for $60...

Use the information below to answer the following question.

The Boxwood Company sells blankets for $60 each. The following was taken from the inventory records during May. The company had no beginning inventory on May 1.

Date Blankets Units Cost
   May 3 Purchase 5 $20
10 Sale 3
17 Purchase 10 $24
20 Sale 6
23 Sale 3
30 Purchase 10 $30


Assuming that the company uses the perpetual inventory system, determine the cost of merchandise sold for the sale of May 20 using the FIFO inventory cost method.

a.$120

b.$180

c.$144

d.$136

In: Accounting

Consider the following time series data. Quarter Year 1 Year 2 Year 3 1 2 3...

Consider the following time series data.

Quarter

Year 1

Year 2

Year 3

1

2

3

4

4

2

3

5

6

3

5

7

7

6

6

8

  1. Graph this data series (use the X-Y scatter/chart tool in Excel for this plot). What type of pattern(s) exists in the data? Does the graph suggest that these data exhibit seasonality? What is the length of the season in this particular case?
  2. Determine the seasonal factors for each quarter using METHOD 1 (multiplicative seasonal model).
  3. Compute the quarterly forecasts for next year (Year 4)?

In: Operations Management

1.Please list and describe three ways to generate entrepreneurial opportunities. 2. Please list and describe four...

1.Please list and describe three ways to generate entrepreneurial opportunities.

2. Please list and describe four criteria you would use to evaluate business ideas (hint: "window of opportunity")

In: Operations Management

Review Technology Plug-In 3 Problem Solving Using Excel 2016. Complete exercise 1. Production Errors Established in...

Review Technology Plug-In 3 Problem Solving Using Excel 2016. Complete exercise 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. However, 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 identifies each batch or group of products produced.
B. Product: A unique number that identifies each product.
C. Machine: A unique number that identifies each machine on which products are produced.
D. Employee: A unique number that identifies 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.

Make fifteen pivottables as follows.

1. Four one-factor pivottables that investigate the defective rates. Use Product, Machine, Employee, and Batch Size as row fields and Num Defect as the value field to make four pivottables.

2. Six two-factor pivottables. Use Product x Machine, Product x Employee, Product x Batch Size, Machine x Employee, Machine x Batch Size, Employee x Batch Size as row and column fields respectively. For example, when you use Product x Machine factors, you put Product as the row field and Machine as the column field. Still, Num Defect is the value field.

3. Four three-factor pivottables. Use Product x Machine x Employee, Product x Machine x Batch Size, Product x Employee x Batch Size, Machine x Employee x Batch Size as row and column fields respectively. For example, when you use Product x Machine x Employee factors, you put Product and Machine as the row fields and Machine as the column field. Still, Num Defect is the value field.

4. One four-factor pivottable. Use Product x Machine x Employee x Batch size as row and column fields. The first three factors can be the row fields, and the last one is the column field. Still, Num Defect is the value field.

Here is the data for this question

BATCH PRODUCT MACHINE EMPLOYEE BATCH SIZE NUM DEFECTIVE
1 10 5 3333 500 16
2 20 7 5555 10000 10
3 30 6 2222 5000 13
4 30 8 4444 1000 12
5 20 6 3333 1000 5
6 20 7 1111 5000 9
7 30 8 2222 10000 20
8 10 5 3333 10000 14
9 10 6 1111 5000 17
10 30 7 5555 500 19
11 20 5 3333 500 4
12 30 7 4444 1000 7
13 10 8 2222 5000 5
14 30 6 3333 10000 8
15 30 7 1111 10000 21
16 10 5 1111 5000 15
17 10 6 1111 500 6
18 10 8 4444 500 9
19 10 7 3333 500 0
20 20 6 2222 1000 15
21 10 7 5555 10000 12
22 20 8 3333 10000 10
23 30 7 4444 10000 8
24 30 8 2222 5000 12
25 20 7 5555 1000 6
26 20 6 1111 1000 8
27 20 6 2222 5000 5
28 30 7 3333 10000 18
29 30 8 4444 500 15
30 30 5 5555 500 4
31 10 6 4444 10000 13
32 10 5 5555 500 5
33 20 7 3333 5000 18
34 30 5 2222 1000 11
35 30 8 4444 1000 23
36 20 6 1111 5000 14
37 10 7 3333 500 3
38 30 8 2222 10000 9
39 10 6 4444 5000 1
40 10 7 2222 1000 15
41 20 5 2222 1000 19
42 20 6 2222 5000 3
43 30 8 2222 10000 0
44 20 6 3333 500 12
45 30 7 1111 500 6
46 20 8 4444 10000 8
47 20 7 2222 500 5
48 30 5 5555 5000 18
49 30 8 4444 1000 15
50 10 6 5555 1000 4
51 10 7 1111 5000 13
52 10 5 2222 500 5
53 10 6 3333 10000 18
54 20 7 4444 500 11
55 10 7 5555 5000 23
56 20 6 2222 1000 14
57 30 5 1111 1000 3
58 30 7 3333 5000 9
59 20 6 2222 500 17
60 20 7 4444 10000 19
61 20 8 3333 5000 4
62 30 8 5555 1000 7
63 30 6 4444 1000 5
64 30 7 1111 5000 8
65 10 5 2222 10000 21
66 10 6 1111 500 15
67 20 7 2222 500 6
68 30 6 3333 10000 9
69 20 7 4444 500 0
70 10 8 2222 10000 15
71 30 6 5555 5000 12
72 30 7 4444 1000 10
73 30 5 5555 500 8
74 20 7 3333 500 12
75 10 6 1111 10000 6
76 10 7 5555 5000 8

In: Operations Management

5) Review the selection process from a Reynolds perspective. What ideas used in the selection process...

5) Review the selection process from a Reynolds perspective. What ideas used in the selection process did you learn from and would retain? What would you do differently? According to Rogers

In: Operations Management

For the given data, crash the project completely. ACTIVITY PREDECESSOR NORMAL TIME(DAYS) MAX CRASH TIME NORMAL...

For the given data, crash the project completely.

ACTIVITY

PREDECESSOR

NORMAL TIME(DAYS)

MAX CRASH TIME

NORMAL COST$

CRASH SLOPE

A

NONE

3

0

60

0

B

NONE

7

1

30

50

C

A

5

3

50

13.33

D

A

6

1

30

20

E

C,B

4

2

40

30

1.What is the normal project duration? = BLANK-1

2. Whatis the normal project cost? = BLANK-2

3. What is the project cost when fully crashed? = BLANK-3

4. Which activities were crashed to reach the final crashed duration? List in order
= BLANK-4

5. What is the project duration when completely crashed? = BLANK-5

In: Operations Management

Consider the following table showing multiple transactions. Find all frequent itemsets using Apriori, then list all...

Consider the following table showing multiple transactions. Find all frequent itemsets using Apriori, then list all the strong association rules knowing that min_sup count = 2, and min_conf = 60%.

TID

Items

T1

T2

T3

T4

T5

T6

A, B, D, E

A, B, C

C, E

B, C

A

A, B, C

without handwriting, pleas.

In: Computer Science

What is Theoretical Dimentions Analysis of Blumer and Goffman; Macro or micro, Materialist or idealistic, conflict...

What is Theoretical Dimentions Analysis of Blumer and Goffman; Macro or micro, Materialist or idealistic, conflict or consensus, determined or free will and scientific ot Not ?

In: Psychology

Views are virtual in the database but Materialized view are persistent. Discuss the need to have...

Views are virtual in the database but Materialized view are persistent. Discuss the need to have materialized view instead of views and in what condition No materialization if preferred.

I need a unique answer and without handwriting, please.

In: Computer Science

Write a program in C as per following requirements: a) It takes two fields from the...

Write a program in C as per following requirements:

a) It takes two fields from the user 1) NAME and 2) age. Hint: (Take the name of employee

in an array of 50 characters).

b) It saves the data given by the user in a doubly link list.

c) As soon a record is entered by the user it should be given a record number or serial

number.

d) Program should have a menu for

a. Entering new data.

b. Printing a particular record by serial number.

c. Printing the whole data with serial numbers.

d. Exit the program.

In: Computer Science

In a random sample of 88 ears of corn, farmer Carl finds that 9 of them...

In a random sample of 88 ears of corn, farmer Carl finds that 9 of them have worms. He wants to find the 99% confidence interval for the proportion of all his corn that has worms.

(a) What is the point estimate for the proportion of all of Carl's corn that has worms? Round your answer to 3 decimal places.

(b) What is the critical value of z (denoted zα/2) for a 99% confidence interval? Use the value from the table or, if using software, round to 2 decimal places. zα/2 =

(c) What is the margin of error (E) for a 99% confidence interval? Round your answer to 3 decimal places. E =

(d) Construct the 99% confidence interval for the proportion of all of Carl's corn that has worms. Round your answers to 3 decimal places. < p <

(e) Based on your answer to part (d), are you 99% confident that less than 22% of Carl's corn has worms?

No, because 0.22 is above the upper limit of the confidence interval.

Yes, because 0.22 is below the upper limit of the confidence interval.

Yes, because 0.22 is above the upper limit of the confidence interval.

No, because 0.22 is below the upper limit of the confidence interval. Additional Materials

In: Math

SOLVE WITH SPSS ONLY We wish to assess the effect of three different track surfaces on...

SOLVE WITH SPSS ONLY

We wish to assess the effect of three different track surfaces on sprinter speed. Six world-class sprinters are asked to run five 100m dashes on each of the three track surfaces. Their average times are recorded below. USE SPSS NO EXCEL NO HAND

Surface 1 Surface 2 Surface 3

Sprinter 1 9.85 10.00 10.04

Sprinter 2 9.90 10.07 10.16

Sprinter 39.89 9.99 10.17

Sprinter 4 9.88 9.98 10.04

Sprinter 5 9.81 10.03 10.10

Sprinter 6 9.81 9.95 10.12

Using the sprinters as blocks, discuss the differences between the track surfaces as suggested by SPSS. Give a statement to be tested, identify the random variables involved and the assumptions you make about them, state the hypotheses to be tested, ask SPSS to run the analysis for you, including a post hoc, and then discuss the outcome. Describe the critical region(s) upon which you base your decisions. Include any SPSS output in your discussion.

In: Math