Explain in your own words the advantages and disadvantages of using repeated-measures designs when compared to independent-measures designs

Q: Why is minimizing or eliminating biases is more important than precision

A: Understanding the terms Bias : It refers to the difference between the mathematical expectation of a…

Q: For a repeated-measures design, the differences between treatment means can be caused by a treatment…

A: For a repeated-measures design, the differences between treatment means can be caused by a treatment…

Q: How does Turkey’s HSD test for multiple comparisons can be used?

A:

Q: What is the difference between the interval and ratio levels of measurement in statistics? For…

A: There are four types of levels of measurement in statistics to represents the data. Which are,…

Q: Based on any collected data, explain the data sources and what are the strengths and weaknesses of…

A: Data collection is an approach to gather information from a variety of sources. In general, primary…

Q: good

A: We always require data ad information as to decide on how to solve the questions in statistics. In…

Q: What is margin error formula?

A: ANSWER: The margin error can be given as follows:

Q: What is the Margin of Error, E?

A: Since the sample size is small and population SD is unknown then we will use critical value based on…

Q: In one sentence, what is the difference between measure of health outcome occurrence and measures of…

A: We have to tell difference between measure of health outcome occurrence and measure of association.

Q: Explain the assumptions for testing the difference between two means?

A: Suppose nx random observations, X1, X2, …, Xm are taken from the first population and ny random…

Q: What are the two different system of measurement?

A: The two major systems of measurement in use are the U.S. Customary System. International System of…

Q: Explain the consequences of failing to properly account for multiple comparisons

A: Multiple comparisons tests (MCTs) are performed several times on the mean of experimental…

Q: Do you think that a margin of error greater than 5% is appropriate when conducting a research?

A: Margin of error helps to understand the confidence level of the research or survey. It is calculated…

Q: The of measurement and a form of intervention? can be considered both a form

A: For the evaluation of intervention : We divide it according to time-wise in three phases: 1 : Before…

Q: explain the advantages and disadvantages of using a repeated-measures design as opposed to an…

A: An advantage of repeated measure design is that the same participants are included in the study in…

Q: There are three advantages of repeated-measures compared to independent-measures. Please explain…

A:

Q: Compare and contrast feasibility study from the usual research.

A: Feasibility study: Feasibility study is an assessment or evaluation of the particular…

Q: Compute the absolute risk reduction for a smoker compared to a non-smoker. Answer: % - % =…

A: It is been asked to find the absolute risk reduction using the given information.

Q: Is it correct to say, “To be a quantitative researcher is to know much about statistics”? Justify…

A: Quantitative researchers need to understand how to interpret statistical analysis results.  Keeping…

Q: What is the degrees of freedom value for the total?

A: Given that k = 3 And N = 98

Q: What is the proportion of the total incidence of CHD in smokers that is attributable to smoking? Use…

A: Given Information: Total no. of participants=4560No. of Total smokers=2249No. of smokers having…

Q: What are the levels of measurement?

A: The levels of measurements are as follows: Nominal scale: Some variables classify the subjects of a…

Q: What is Margin of Error?

A: Margin of error: The margin of error is defined as a statistic that gives the amount of sampling…

Q: Describe about Repeated Measures.

A:

Q: Imagine you work for a psychological testing agency and you have been assigned the role of analysing…

A: Thanks for giving opportunity to serve for bartleby students, Hey, There ! Thank you for posting…

Q: Calculate the risk ratio for the following table and interpret the result: Developed Cancer Yes No…

A: The risk ratio is  Risk Ratio=Smokers who developed cancerSmokers who developed cancer+Smokers who…

Q: What are the Ordinal Measures?

A: Ordinal  scale is the 2nd level of measurement that reports the ranking and ordering of the data…

Q: Make your own problem about single sample estimating mean. Include all of your solution.

A: Taking data Sr. No. Data (x) 1 2 2 5 3 6 4 4 5 8

Q: what is Systematic Problem Solving and why should it be taught to children in maths?

A:

Q: What are the essential differences among nominal, ordinal, interval and ratio scales? How do these…

A: There are two kinds of data we can observe in statistical analysis. Qualitative data (which is…

Q: True or false, more than twice as many E1-rated games were sold as T-rated games?

A: Relative frequency corresponding to E rated games is 0.35 , whereas the relative frequency…

Q: What is the formula for SUM OF SQUARES (REPEATED MEASURES)?

A: Repeated measure ANOVA: The repeated measures ANOVA is able to identify the effect of the treatment…

Q: Transport trade association conducted a survey of their members to determine what they felt were the…

A: Number of people who felt job security was important issue is 74%.  Let this be represented by nA…

Q: List the direct and indirect measures for alleviating multicollinearity.

A: INDIRECT COST MEASURES Rent Utilities Insurance Professional fees Administrative expenses Office…

Q: Suppose the mean miles per gallon for a sample of 70,000 new cars and light trucks sold in the…

A: The size of the sample  = 70000 new cars and light trucks

Q: Why a favorite technique for controlling individual differences is referred to as repeated measures?

A: Repeated measures is defined as the measure in which the measurement of a particular subject is…

Q: What is the maximum number of dummy variables that can be defined when a qualitative variable has 4…

A: When we have m categories of the variable then we define (m - 1) dummy variables.

Q: What are the properties of levels of measurement?

A: A variable has one of four different levels of measurement The level of measurement is nominal, if…

Q: Explain steps to Compute weighted and unweighted means?

A: The steps to compute the unweighted mean is the same that we use on a daily basis to obtain the mean…

Q: When the number of data is lesser than 30, what test – statistic are we going to use? How about when…

A: Let, there are two sets of data. One has lesser than 30 and another has more than 30 data. The test…

Q: Why do we have a margin of error in statistics? If statistics are meant to be accurate, why are they…

A: We know that in statistics while carrying out an experiment we generally deal with a sample to get…

Q: What are the four of the most important qualitative methods?

A: Let QM denote Qualitative Methods

Q: Suppose you want to investigate the proportion of households in Muscat governorate that have fire…

A: Given information: The investigator is specially interested to estimate the proportion of households…