Extreme case/deviant sampling: unusual or special case enable to learn the most about the RQ Select one: True False
Q: The characteristics of good sample are all, except: Select one: a. Have less of biasness. b. True…
A: A sample is a condensed, manageable subset of a larger group. It is a subset of a bigger population…
Q: 18. The procedure you used for the controi group need not be included when Methodology of the…
A: Since you have asked multiple questions, we will answer the first question for you. If you want a…
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A: Solved question is as follows:
Q: What are the 2 basic categories of Statistical Quality Control (SQC)?
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Q: One survey showed that 59% of Internet users are somewhat concerned about the confidentiality of…
A: It is given that P(X) = 6 n= 10 p= 0.59
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A: Given that, = 0.40 1 - = 1 - 0.40 = 0.60 margin of error = E = 0.03 At 90% confidence level = 1 -…
Q: Process capability. Determine which of these three processes are capable:Process Mean…
A: From the given Data, Process Mean Standard Deviation Lower control limit Upper control…
Q: variation is a variation whose cause can be identified O a. Controllable O b. Assignable Oc…
A: Variation is the small change in any situation or condition within a specific limit.
Q: Q1. Consider the following scenario shown below. Discuss how the researcher should proceed; that is,…
A: Research - It is a process which is used to make a systematic enquires that will lead to the…
Q: What is non probability sampling and explain the types of the sample
A: Sampling is the utilization of a subset of the population to address the entire populace or to…
Q: IDENTIFICATION: 1. The information that is provided by the respondents in a questionnaire is…
A: Note - As there are five questions are given and as per the guideline we can answer maximum three…
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A: Forecasting is the process of prediction in which sales demand is estimated using historic…
Q: Explain Non Probability Sampling - Examples of Non probability sampling
A: There are a lot of sampling technique. Each of them has its own advantages and limitations. Each one…
Q: Explain how a person using 2-sigma control cha r ts will moreeasily find samples "out of bounds"…
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Q: 14. A flowchart makes your data-gathering procedure easier to understand 15. A smaller sample can…
A: Since you have asked multiple questions, we will answer the first question for you. If you want a…
Q: A quality-improvement technician samples every 500th bag of potato chips coming off the assembly…
A: Sampling is the choosing of a group of individuals from within a statistical population to estimate…
Q: Which one of the following is not an example of non-probability sampling technique? a. Quota…
A: In the context of the non-probability sampling, the sample is chosen on the basis of the non-random…
Q: technique? a. Convenience sampling b. Quota sampling c. Judgement sampling d. Cluster sampling
A: The question is related to Non-probability sampling technique. Quota sampling may be defined as…
Q: We draw a random sample of size 25 from a normal population with variance 1.9. If the sample mean…
A: ANSWER IS AS BELOW:
Q: How big should the sample be for a statistically accurate standard(at, say, the 99.73% confidence…
A: Introduction Decide the example size for a genuinely exact norm as displayed underneath: At first…
Q: What are the benefits of sampling? What are the drawbacks?
A: The practice of marketing research involves collection of customers and market data in qualitative…
Q: How to work sampling estimates include some degree of error?
A: Work sampling estimates should include some degree of error because work sampling estimates are the…
Q: Pareto analysis is used to show how common product defects can be related to each other. A) true…
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Q: A larger sample size improves the generalizability of one's findings. true or false
A: Overview: In an educational context, scholars use generalizability. it's delineated because the…
Q: What are the expected frequencies for the conditions below?
A: The expected frequencies are 19.25, 30.09, 15.64, 12.74, 19.90, and 10.35.
Q: Directions a. identify the independent variable/s b. name the dependent variable; c. Give the…
A: Dependent variable: - The component or components that follow some parent component for their action…
Q: variation is a variation whose cause cannot be identified. Select one: O a. Theoretical O b.…
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Q: Multiple case-One case with single unit of analysis Select one: True False
A: The correct answer is False.
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Q: How is Acceptance sampling useful?
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Q: What has to be different about the data being used to construct a Pareto Chart versus constructing a…
A: Here, I would state the difference between constructing a Pareto chart and constructing a histogram,…
Q: If every 13th item is systematically sampled to produce a sample size of 72 items, approximately how…
A: THE ANSWER IS AS BELOW:
Q: Potential sample members, called sampling units, may be a. people. b.…
A: Sampling is the process in which the predetermined number of observations will be considered from…
Q: If the result from a sample survey do not represent the results obtained from Census survey, it is…
A: In simрle wоrds, а stаtistiсs errоr is а differenсe between а meаsured vаlue аnd the…
Q: why acceptance sampling is the basis for statistical control of the quality management process…
A: Quality control is the process of maintaining and improving the quality of the products and services…
27. Extreme case/deviant sampling: unusual or special case enable to learn the most about the RQ
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- Using Table 5.3, choose the appropriate survey method(s) you would use to collect primary data for one of your information needs. What sampling method would you use?15) Which one of the following is not an example of non-probability sampling technique? a. Quota sampling b. Cluster sampling c. Convenience sampling d. Judgement samplingREPOSTING QUESTION FOR PART 2 Consider the following table: SS DF MS Test Statistic Among Treatments 1664.4 Error ? 11 370.45 Total 16 Step 4 of 8: Calculate the value of the test statistic. Please round your answer to two decimal places. Step 5 of 8: What is the sum of squares of sample means about the grand mean? Please round your answer to two decimal places. Step 6 of 8: What is the variation of the individual measurements about their respective means? Please round your answer to two decimal places. Step 7 of 8: What is the critical value at the 0.05 level? Please round your answer to four decimal places, if necessary. Step 8 of 8: Is the test statistic significant at 0.05?
- 1. Why would a researcher use unstructured observation, semi-structured, and structured as an observation method? 2. Explain what is meant by observation in field research? 3. Detail and explain how would critique an observation study?. Prepare a scatter diagram for each of these data sets and then express in words the apparent relationship between the two variables. Put the first variable on the horizontal axis and the secondvariable on the vertical axis.b. Temperature (°F) 65 63 72 66 82 58 75 86 77 65 79Error rate 1 2 0 0 3 3 1 5 2 1 3Directions a. identify the independent variable/s b. name the dependent variable; c. Give the two attributes of each the variables Note: The first number is answered for your preference. A study on the effect of the gender on the academic performance of students a. gender b. academic performance of students c. gender-male, female; academic performance of students- high performing, low performing 4. A study on whether the choice of foot wear differs between genders NOTE: Kung marami ang possible attributes, you can just put atleast 2 for each variable.
- Directions a. identify the independent variable/s b. name the dependent variable; c. Give the two attributes of each the variables Note: The first number is answered for your preference. A study on the effect of the gender on the academic performance of students a. gender b. academic performance of students c. gender-male, female; academic performance of students- high performing, low performing 3. A study on costumers' satisfaction based on the quality of food offered in fast foods11 A marketing research firm has just sent surveys to 100 people in a mail panel about bike helmets. It can be assumed that these people have purchased a bike helmet recently are all of a certain age range meet certain criteria set up by the firm are not expecting the surveyYou want to provide an overview of the characteristics of the respondents in your sample. Which of the following would you use to provide insight in the age of your respondents? a. A frequency table and a bar chart b. The mode, median and the standard deviation c. The mean and the variance. d. The mean, the median, and the mode
- 35.36.37 Answer those multiples choices questions. A) A Canadian university would like to know the opinion of its students to know if they prefer online or face-to-face courses. For this survey, she selected a group of 250 students from an American university. Is the study likely to obtain valid results? Yes, because the sample is large. Yes, because universities know how to conduct unbiased research. No, because the sample chosen is not representative of the population concerned. No, because a single sample is not enough to produce valid results. B) Clothing Inc. is a company that sells clothing. This store targets a small segment of consumers who have very specific fashion preferences. This is an example of: Undifferentiated targeting strategy Psychographic targeting Niche strategy differentiated targeting strategy No, because the sample chosen is not representative of the population concerned. C) A major advantage of secondary research is that it: Is easily…I Which of the following is an example of observation research? / a) Scanning major newspapers and magazines for articles on the subject of the research ) b) Sending a mail survey to all customers in a local market area ( c) Recording all the items that a customer clicks on when visiting a website d) Conducting door-to-door interviewsIDENTIFICATION: 1. The information that is provided by the respondents in a questionnaire is identified as? 2. The statements where the response of the respondents are based on in the Likert scale is called ? 3. is a type of composite measure that is composed of several items that have a logical or empirical structure among them? 4. These are indirect ways through which researchers probe the belief, attitudes, and feelings of respondents? 5. It is where the researcher presents a story or visuals and ask for the respondents to explain what is happening in it?