Marketing Research Recoding HW

1. Assume you work for an organization that intends to use process mining to examine several of its processes. The first process you are considering is hiring a new employee to work for your large company. To get started, you must  a. List the activities that are likely to be recorded in a database related to hiring an employee.   b. Brainstorm what types of analyses you could perform by looking at the activities and time stamps for thote activities. Suggest three analyses that you could perform if this data was collected and put into a process mining dashboard. As you consider the analyses, think about analyses that would be useful to internal and external auditors, the HR Department and other groups.

The following techniques of data collecting are being discussed: It's a good idea to explain the method's purpose as well as its advantages and disadvantages. Interviews conducted in teams

Period (t) Enrollment (1000s) 1 6.5 2 8.1 3 8.4 4 10.2 5 12.5 6 13.3 7 13.7 8 17.2 9 18.1 Develop a linear regression with a dependent variable of “Enrollment (1000s). A.What is the value of R square? (Make sure two decimal places.) B.What is the value of intercept? (Make sure two decimal places.) C.What is the coefficient value of Period (t)? (Make sure two decimal places.) D.Is the coefficient of Period (t) significant? (Yes:1, No: 0) E.What is the forecast for year 10?

On February 12 Peg Jones, vice president for operations and maintenance, called into Stephen’s office and asked to study the issue. Specially, Stephen wanted to know whether the average fleet age was correlated to direct airframe maintenance costs, and whether there was a relationship between average fleet age and direct engine maintenance costs. Peg was to report back by February 26 with the answer, along with quantitative and graphical descriptions of the relationship. Peg’s first step was to have her staff construct the average age of Northern and Southeast B727-300 fleets, by quarter, since the introduction of that aircraft to service by each airline in late 1993 and 1994. The average age of each fleet was calculated by first multiplying the total number of calendar days each aircraft had been in service at the pertinent point in time by the average daily utilization of the respective fleet to total fleet hours flown. The total fleet hours was then dividend by the number of…

Problem 3-4 (Static) An electrical contractor's records during the last five weeks indicate the number of job requests: 2 3 22 18 Week: Requests: 1 20 4 21 Click here for the Excel Data File Predict the number of requests for week 6 using each of these methods: a. Naive. 5 22 Answer is complete but not entirely correct. Number of requests 24 X requests b. A four-period moving average. (Round your answer to 2 decimal places.). Answer is complete but not entirely correct. Number of 23.25 c. Exponential smoothing with a = 0.30. Use 20 for week 2 forecast. (Round your intermediate calculations and fina mal nisenel

Name and explain one graphical technique for measuring data.

Ten weeks of data on the Commodity Futures Index are 7.36, 7.41, 7.56, 7.57, 7.61, 7.53, 7.53, 7.71, 7.63, and 7.56. (a) Construct a time series plot. 1 2 3 4 What type of pattern exists in the data? Week 5 The data appear to follow a horizontal pattern. O The data appear to follow a cyclical pattern. O The data appear to follow a trend pattern. O The data appear to follow a seasonal pattern. 6 8.5- 8.3 8.1 7.9+ 7 7.7 7.5- 8 7.3 7.1 6.9 6.7 6.5 + 01 23 4567 7 8 9 10 11 Week 9 8.5- 8.3- 10 8.1 7.9 7.7+ 7.5- 7.3 7.1 6.9 6.7 6.5 0 1 2 Time Series Value 7.36 7.41 7.56 (b) Use trial and error to find a value of the exponential smoothing coefficient a that results in a relatively small MSE. (Round your answers to two decimal places.) 7.57 7.61 7.53 3 4 7.53 7.71 5 67 7 8 9 10 11 Week 7.63 7.56 a = 0.1 Forecast α = 0.3 Forecast J C O Index DIC a = 0.8 Forecast 8.5 8.3- 8.1 7.9 7.7 7.5- 7.3 7.1 6.9 6.7 6.5 0 8.5 T 8.3- 8.1 7.9- 7.7- 7.5 7.3 7.1 6.9- 6.7- 6.5 1 2 3 4 5 678 Week + 0 1 2 3 4 8 9…

14. Ahmed works as a sales person in an electronic shop. He tends to attract buyers with updated features of a product of their interest, but he does not intend to sell that particular product as he does not have enough stocks from it. However, Ahmed used this strategy to grab customers' attention then offer them a different expensive product in its place. Ahmed is performing a process of: *         A.Remarketing       B.Opt-ins       C.Bait and switch       D.Behavioral targeting       E.Permission marketing

Enter T for true or F for false: 1. Moving averages emphasize the variability in the data over time. 2. Three-period moving averages are called centered moving averages and the moving totals are positioned on the same tabular line as the middle time period. 3. It is never appropriate to select an even number of time periods to use in a moving average because the moving totals don’t align with a middle time period.

What concerns might be reaised by performing data cleansing on a large set of raw data before it is used for analysis? How might these concerns be addressed?

Discuss the following methods of data collection methods. Be sure to include both merits and Demerits . Observation method b. Schedule Method i. Distinguish between cluster sampling and stratified sampling. Be sure to include the merits and dmerits of each of them

What are the key considerations when modeling time-dependent data, such as temporal databases or event sourcing systems?

Observations (mins) Day 1 2 3 4 5 6 1 21 30 22 25 31 30 2 23 29 17 32 28 31 3 22 28 33 26 32 31 4 33 30 22 35 29 30 5 35 27 36 28 31 27 6 27 32 30 35 32 32 7 35 32 28 35 35 27 8 26 30 31 37 39 31 9 36 36 34 39 31 25 10 26 42 35 35 27 37   The patient surveys indicate that they are willing to wait between 15 and 35 minutes before seeing Dr. Patel. Calculate the process capability index and capability ratio at the three-sigma level and interpret your results.

I really need help with the formulas to get the answers. Thanks! Case Study 2: Forecasting Lost Sales The Carlson Department Store suffered heavy damage when a hurricane struck on August 31, 2013. The store was closed for four months (Sept – Dec 2013) and Carlson is now involved in a dispute with its insurance company concerning the amount of lost sales during the time the store was closed. Two key issues must be resolved: The amount of sales Carlson would have made if the hurricane had not struck; and Whether Carlson is entitled to any compensation for excess sales from increased business activity after the storm More than $8 billion in federal disaster relief and insurance money came into the county, resulting in increased sales at department stores and numerous other businesses. The table below shows the sales data for the 48 months preceding the storm. The following table reports total sales for the 48 months preceding the storm for all department stores in the county, as well…

Computerized PERT/CPM reports and charts s produce a broad variety of reports. What are they?

I am stuck in the solution for this question:  Consider the following stem and leaf diagram for the drill time data. What is the sample median for this data?Stem-and-leaf of Time N = 15Leaf Unit = 1.0 1 4 8 2 5 4 3 5 6 6 6 124 (4) 6 5899 5 7 5 7 56 3 8 13 1 8 5

Directions: Given the excerpt from a research conducted by Herrero (2018), analyze the research instrument used based on the following criteria. NUMERACY INVENTORY DEVICE (NID): BASIS FOR CRAFTING STRATEGIC INTERVENTION MATERIALS (SIM) IN MATHEMATICS Rico A. Herrero Research Instrument In order for the researcher to gather necessary data, the researcher devised a tool called the Numeracy Inventory Device (NID) which measured the students' numeracy skills. This was composed of 80 items test which underwent validation by the mathematics experts such as master teachers, head teachers, etc. Moreover, in order to establish not only the validity of the device but also the reliability, sophisticated item analysis was also conducted. Out of these 80 items, 50 good questions were retained and became part of the device. The questions covered the following areas: Whole Numbers, Signed Numbers, Fractions, Decimals, and Percentages. After establishing the device's validity and reliability, the…

For any of the data collection processes, how do you extract the data? Explanation

Identify the Information System that would generate the type of report shown below. DOEJOE INC. STATEMENT OF OWNER'S EQUITY FOR MONTH OF AUGUST 21, 2022 JOHN DOE, CAPITAL, AUGUST 31, 2022 INVESTMENT DURING THE PERIOD NET INCOME FOR PERIOD SUBTOTAL WITHDRAWLS DURING THE PERIOD NET LOSSES FOR PERIOD JOHN DOE, CAPITAL, AUGUST 31, 2022 O a. Management Information System O b. Decision support system O c. Business Intelligence Dashboard Od. Transaction processing system 4,000.00 1,000.00 2,000.00 $ 7,000.00 2,000.00 $5,000.00

Ten weeks of data on the Commodity Futures Index are:7.35 7.40 7.55 7.56 7.60 7.52 7.52 7.70 7.62 7.55 a. Construct a time series plot. What type of pattern exists in the data?b. Use trial and error to find a value of the exponential smoothing coefficient a thatresults in a relatively small MSE.

In your own words, discuss briefly the purpose of planning and conducting surveys. Limit your answer to two (2) paragraphs.

You may need to use the appropriate technology to answer this question. Management Decision Systems (MDS) is a consulting company that specializes in the development of decision support systems. MDS has a four-person team working on a current project with a small company to set up a system that scrapes data from a collection of websites and then automatically generates a report for management on a daily basis. Time (Weeks) Activity A B с Description Report generation 5 Web scraping Testing img20230305_11125728.pdf Immediate Predecessor A, B Optimistic 1 4 1 (a) Construct the project network. (Submit a file with a maximum size of 1 MB.) Choose File No file chosen Most Probable 8 9 1 Pessimistic 12 (d) Should you use the estimate in (b) or (c)? O The probability estimate from (b) based on the critical path is more accurate. The probability estimate from (c) based on both paths is more accurate. O The probability estimates from (b) and (c) are equal. 11 1 (b) Based solely on the critical…

Please help with correct answers in details: step by step as last submission were given incorrect answers A statistical program is recommended. The quarterly sales data (number of copies sold) for a college textbook over the past three years follow. Quarter Year 1 Year 2 Year 3 1 1,690 1,800 1,850 2 940 900 1,100 3 2,625 2,900 2,930 4 2,500 2,360 2,615

The HRM (Human Resource Management) Department of an organization administers a behavioralprofile test to measure the capabilities of individuals under consideration for employment. The testresults were analyzed manually by experts appropriate for the positions to be filled. Results aredivided into three categories: candidate style, candidate values and candidate thought preferences.Due to the large number of applicants, the many locations of the company and the high level ofexpertise required for the analysis, it was very difficult to execute a quality analysis in a timelymanner. To overcome these problems an expert system was developed which includes elevenknowledge bases.The basic objective of the system is to assess the candidate’s directional initiative, potentialperformance problems, and supervision effectiveness. Analysis of an average applicant, which takesan hour when it is done manually, can be performed in about five minutes when supported by anexpert system. The system is…

Is a knowledge of statistics required to use business intelligence (BI) tools? In what way would this be useful?