Individual Assignment Essay

Determine which level of step nominal, ordinal, interval, or ratiois used in the follo produceg examples. The Association of Accountants is conducting a slew to determine the ranking of the top 100 accounting firms in the world. Ordinal How many years did it take you to earn your college degree? dimension On a questionnaire which asks for gender, males are coded as 1 and females are coded as 2. legal separation Respondents are asked to stray a list of high-tech companies as ex cellular phoneent, good, fair, or poor in terms of their service delivery.Ordinal food grain brands are arranged in an ordered sequence in which an reach interval exists between each point. Interval LeBron James wears the number 23 on his jersey. nominal The length of time it takes the winner of a endurance contest to cross the finish descent. Ratio Students are asked to rank computer manufacturers. Interval The brand of charge card used by a customer. Nominal The pin number used to access your checkin g account. Nominal Which sampling methodsimple random, systematic, stratified, cluster, convenience, judgment, quota, or snowballis most appropriate for the following examples? The unemployment rate is calculated each month by the U. S. Bureau of Labor Statistics. The eyeshot consists of 50,000 households in somewhat 2,000 counties and cities in all 50 states. Simple ergodic A researcher for Kraft Foods selects five states randomly, and then selects 10 supermarkets imprisonment within each state to call for a phone survey as test markets for a new cookie. Quota A new ware researcher would similar to investigate the use of virtual teams. After conducting an call into question with a manager, she asks for the names of other managers that use virtual teams. comfort station A news reporter asks people on the street their opinion about the presidents new bill. Snowball Jamie select Denver, Colorado Chicago, Illinois and San Diego, calcium as test markets for a new potato chip lin e base on her experience with these markets. Judgment A researcher instructs empyrean interviewers to interview customers of different cell phone companies in a nigh shopping mall so that they each interview 10 AT&T, 8 T Mobile, 6 Verizon, and 4 owners of other cell phone providers.Convenience The Consumer Price Index represents a sampling of 90,000 items from 364 categories, elect from 20,000 retail stores in 85 geographically distributed areas that are chosen to be as similar as possible. Cluster A finance professor wants to know how many MBA students would be willing to take a short letter in international finance this summer. She surveys students in the class she is currently teaching. Convenience Which hypothesis-testing procedure would you use in the following situations?The mean time an American family lives in a particular single-family dwelling is 11. 8 years. A have of 100 families in the Syca more(prenominal), OK area shows the mean time surviving in a single fam ily residence is 12. 7 years. Can we quit that the time people live in Sycamore is significantly more than the national average? One take in Z-Test A researcher would like to know if at that place is a significant difference in habiliment purchases between full-time working women, part-time working women, and women who are homemakers.analysis of variance Eighty percent of those who play the state lottery never win more than $100 in one play. A sample of viosterol players was drawn and the mean winning was $125. One Sample Z-Test A drug manufacturing social club conducted a survey of customers. The research question was as follows Is there a significant relationship between packaging preference (size of the bottle purchased) and economic status? There were four packaging sizes small, medium, large, and jumbo. Economic status was categorized as follows lower, middle, and upper.Regression Hypothesis Test A company has 24 salespeople. The test must evaluate whether their produc t knowledge has meliorate or remained unchanged after a training program. T-test of dependent samples A computer company has a brand loyalty judge of 6. 8 on a 7 point scale. Is this companys rating significantly different from the industry average of 6. 4? Two-tailed One Sample T-Test The manager of an office supply store wanted to determine which intensity folders she should discontinue based on low sales. The colors stocked were black, blue, red, green, and purple. analysis of variance