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1. In a job satisfaction survey, respondents were asked to indicate how many years they had worked for the company. One respondent wrote "ten months" in response to the item. A conversion of the answer to the correct unit of time (years) would be most likely to take place during the _________. (Points : 1) A. field edit B. central-office edit C. coding process D. data analysis E. collection phase 2. The most difficult questions to code are __________. (Points : 1) A. dichotomous questions B. questions using staple scales C. multichotomous questions D. open-ended questions E. questions using Likert scales 3. A mean square is an unbiased estimate of the __________. (Points : 1) A. sample variance B. population mean C. population variance D. sample mean 4. The main aim of editing is to __________. (Points : 1) A. ensure that the analysis is valid B. establish codes for raw data C. establish a balance between costs and accuracy D. establish minimum quality standards for the raw data E. impose maximum quality standards on the raw data 5. A respondent indicated she redeemed a coupon at Carrefour last week, but later indicated that she had not visited a Carrefour in over two weeks. This type of response poses a problem of _________. (Points : 1) A. completeness B. legibility C. comprehensibility D. consistency E. uniformity 6. Kit Kat candy bar executives' ability to make the following statement, "Our most likely estimate of Kit Kat's ad recall rate is 65%. In addition, we are 95% confident that Kit Kat's ad recall rate in the population falls between 62% and 68%," illustrates ___________. (Points : 1) an example of basic descriptive statistics A. an example of using statistical inference to estimate a population parameter based upon sample B. statistics C. an example of using statistical inference to estimate a statistic based upon a population parameterD. an example of hypothesis testingE. Both a and b 7. If an organization selects two towns for a market study (one for the test and the other as a control) and measures the amount of trash in pounds per household, it must first determine the equality of the two towns using a ________. (Points : 1) A. test of a single proportion B. test of a single mean C. test of two means D. test of two proportions E. None of the above 8. A chart where the values of the variable are placed along the abscissa, the absolute frequency or relative frequency of occurrence of the values are indicated along the ordinate, and the midpoints of the bars are connected is a __________. (Points : 1) A. matrix B. cumulative distribution function C. histogram D. frequency polygon E. midpoint chart 9. A researcher is interested in analyzing a set of nominal data to determine if the observed pattern of frequencies corresponds to the expected pattern. The appropriate statistical technique is the __________. (Points : 1) A. Kolmogorov-Smirnov test B. Z-test for one mean C. Chi-square goodness-of-fit D. Z-test for two means E. Frequency analysis 10. A research study involving the research question, "On the basis of a survey of husband-wife households, is there a significant difference between the mean attitude score of husbands and that of wives toward our product?" will involve a ________. (Points : 1) A. test for a single proportion B. test of two means when samples are independentC. test for a single mean D. test of two means when samples are dependent E. None of the above
Jefferson’s views on republican virtue and why did he favor an agrarian society over an industrial one and a well-educated citizenry over an ill-informed one?
A revelation that is interpreted by a heavenly messenger to a seer about the course of human events is known as ____.
What have been the main historical developments of hospitals in the United States? In Canada? Which one do you feel has evolved more efficient patient care?
Critically discuss the four elements which should be shown by the plaintiff in order to recover damages based upon the defendant's negligence.
In a rock from the lunar highlands, you determine that 60% of the original uranium-238 remains, while the other 40% has decayed into lead. How old is the rock?
Illustrate out and discuss how organizations conveys their goals and aspirations to its members in the face of adversity and challenges in today's society.
Marginal agricultural land is estimated for biofuel production in Africa, China, Europe, India, South America, and the continental United States, which have major agricultural production capacities.
Discuss and analyze each of these pillars and the ways that they together provide a comprehensive lifestyle and a moral/ethical framework for the varied peoples who comprise the 1.3 billion Muslims of the Umma, or religious community of the religi..
Explain other kinds of forgetting and discuss some strategies that can improve memory consolidation and/or retrieval.
We have learned about the large amount of physical and cognitive changes that occur during the first year of life. Adolescence is another time of profound physical and psychological change. Specifically, what are these changes and what factors influe..
Describe some of the advantages for using a research-based approach to problem resolution in your organization or practice.
Recruiting employees is a key practice for attracting organizational talent. Describe the laws surrounding the recruiting process and some of the legal issues that organizational recruiters face each day.
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