Marketing Research Questionnaires & Data Prep. Descriptive Stats. Hypothesis Testing 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 Scaling Sampling Scaling for 1 Which of the following scales is the “Hot” scale for peppers. A. Nominal B. Ordinal C. Interval D. Ratio Answer E. Categorical Scaling for 1 B. What is Ordinal Back to the Game Scaling for 2 In which type of scale are the gaps between whole numbers equal. A. Nominal B. Ordinal C. Interval D. Ratio E. Categorical Answer Scaling for 2 C. What is Interval Back to the Game Scaling for 3 What sort of scale is the question: How old are you? ________ A. Nominal B. Ordinal C. Interval D. Ratio E. Categorical Answer Scaling for 3 D. What is Ratio Back to the Game Scaling for 4 Extremely Reliable ___ Very Reliable ___ Somewhat Reliable ___ Somewhat Unreliable ___ Very Unreliable ___ Extremely Unreliable ___ Answer The scale on the left is: A. Odd B. Unbalanced C. Unforced D. Forced E. End anchored Scaling for 4 D. What is forced? Back to the Game Scaling for 5 Modern Store Old- fashioned store A question like the one above used to describe Safeway uses a A. Semantic differential scale B. Comparative scale C. Continuous scale D. Rank order scale E. Constant sum scale Answer Scaling for 5 A. What is Semantic Differential Scale Back to the Game Questionnaires & Data Prep. for 1 Which of the following is NOT a major concern in designing a questionnaire? A. Content of questions B. Wording of questions C. Sequence of questions D. Layout of questions E. Proportion of closed and open questions Answer Questionnaires & Data Prep. for 1 E. What is Proportion of closed and open questions Back to the Game Questionnaires & Data Prep. for 2 Which of the following is NOT an advantage of open ended questions A. Wide range of responses can be obtained B. Don't channel respondents thinking C. useful as introduction to survey or topic D. Ease of understanding E. When it’s important to measure the salience of an issue Answer Questionnaires & Data Prep. for 2 D. What is Ease of understanding? Back to the Game Questionnaires & Data Prep. for 3 Prior to coding, survey questions should be edited for all the things below except for A. Completeness B. Legibility C. Right informant D. Consistency E. All of the above should be checked Answer Questionnaires & Data Prep. for 3 E. What is All of the above should be checked Back to the Game Questionnaires & Data Prep. for 4 What is the weakness with the question: “Do you smoke?” please tick one Yes ______ No ______ A. Leading question Daily B. Vague question Double C. Loaded question D. Double-barreled question E. Burdensome question Answer Questionnaires & Data Prep. for 4 B. What is Vague question? Back to the Game Questionnaires & Data Prep. for 5 " Which is NOT true when coding open-ended questions A. categories must be mutually exclusive B. Categories must be collectively exhaustive. C. Non-responses do not have to be coded D. You should generally have an “other” or “none of the above” category. E. No more than 10% should be coded as “other” or “none of the above” Answer Questionnaires & Data Prep. for 5 C. What is Nonresponses do not have to be coded Back to the Game Descriptive Stats. for 1 Which is NOT true of the normal distribution A. Mean, medium, and mode coincide B. They differ in how spread out they are. C. The area under each curve is 1. D. The height of a normal distribution can be specified mathematically in terms of two parameters: the mean and the standard deviation. E. All the above are true Answer Descriptive Stats. for 1 E. What is All the above are true Back to the Game Descriptive Stats. for 2 Which of the following is not a Measure of Central Tendency A. Mean B. Median C. Mode D. Standard Deviation E. Average Answer Descriptive Stats. for 2 D. What is Standard Deviation Back to the Game Descriptive Stats. for 3 The variable being studied is called the A. dependent variable B. independent variable C. Discrete variable D. Hypothesis variable E. Cross-tabulated variable Answer Descriptive Stats. for 3 A. What is dependent variable Back to the Game Descriptive Stats. for 4 The arrangement of statistical data in a row-and-column format that exhibits the count of responses or observations for each category assigned to a variable is called A. B. C. D. E. A A A A A histogram contingency table frequency table normative distribution chi-square distribution Answer Descriptive Stats. for 4 C. What is A frequency table Back to the Game Board Descriptive Stats. for 5 The distribution on the left is an example of A. Positive skew B. Negative skew C. Positive association D. Positive kurtosis E. Negative kurtosis Answer Descriptive Stats. for 5 A. What is Positive skew Back to the Game Board Hypothesis Testing for 1 If you wanted to know whether men or women are more likely to be smokers, what is the most appropriate statistical test of your results. A. Frequency distribution B. Chi-Square C. Independent samples t-test D. One-sample t-test E. Analysis of Variance Answer Hypothesis Testing for 1 B. What is ChiSquare Back to the Game Board Hypothesis Testing for 2 We commit Type error II when we. A. Conduct the wrong statistical test B. Accept the null hypothesis when it is false C. Accept the null hypothesis when it is true D. Reject the null hypothesis when it is true E. Reject the null hypothesis when it is false Answer Hypothesis Testing for 2 B. What is Accept the null hypothesis when it is false Back to the Game Board Hypothesis Testing for 3 The hypothesis the researcher wants to test is called the. A. Alternative hypothesis B. Null hypothesis C. Status hypothesis D. Research hypothesis E. Differential means hypothesis Answer Hypothesis Testing for 3 A. What is the alternative hypothesis Back to the Game Board Hypothesis Testing for 4 In a contingency table with 2 rows and 3 columns how many degrees of freedom are there A. 2 B. 3 C. 4 D. 5 E. N-1 Answer Hypothesis Testing for 4 A. What is 2? Back to the Game Board Hypothesis Testing for 5 When you have one independent (grouping) variable with 3 or more levels (groups) and one dependent continuous variable what is the appropriate test A. One sample t-test Daily B. Independent samples t-test Double C. Paired sample t-test D. One way Analysis of variance E. correlation Answer Hypothesis Testing for 5 D. What is Analysis of Variance? Back to the Game Board Sampling for 1 The sampling frame is: A. A polling of the entire population B. A Listing of the population from which a sample is chosen C. The selection of a subset of the population D. A polling of the sample E. The entire body of units of interest to decision makers in a situation Answer Sampling for 1 B. What is A Listing of the population from which a sample is chosen Back to the Game Board Sampling for 2 Which of the following is NOT a Non-Sampling Error A. Respondent lying or forgetting B. Small sample size C. Interviewer bias D. Recording errors E. Poorly designed questionnaires Answer Sampling for 2 B. What is Small sample size Back to the Game Board Sampling for 3 If we do the same test 20 times and say it is statistically probable that the results will fall between 61-69 %, at least 19 times, this is known as A. The known margin of error B. The Standard error of the mean C. The alpha level D. Being statistically significant E. The confidence interval Answer Sampling for 3 E. What is The confidence interval Back to the Game Board Sampling for 4 Proportional Stratified Sampling is Used A. When some segments of the population are too small B. When some segments of the population are more important than others C. When the population is divided into subgroups, or clusters D. When the population is divided into strata E. When some segments are more diversified than others Answer Sampling for 4 D. What is When the population is divided into strata Back to the Game Board Sampling for 5 Which of the following is NOT an example of Probability sampling A. Simple random sampling B. Systematic sampling C. stratified sampling D. Convenience sampling E. Cluster sampling Answer Sampling for 5 D. What is Convenience sampling Back to the Game Board