Explain The concept of differentiability?

Q: What is the difference between research and inquiry?

A: Inquiry An inquiry is any process that has the aim of augmenting knowledge, resolving doubt, or…

Q: that

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Q: when is a dummy variably useful?

A: Dummy variable: This is an artificial variable which indicates more than or equal to two categories…

Q: If a study determines the difference in average salary for sub population of people with blue eyes…

A: Given that the difference in average salary for sub-populations of people with blue eyes and people…

Q: What are the variables in the STEMing the tide: Using ingroup experts to inoculate women's…

A: The following are the variables in the STEMing  the tide: Using ingroup experts to inoculate women's…

Q: Sx³cos5xdx

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Q: What is the difference between the (Simple) Power Rule and the General Power Rule?

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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: Give a long introduction for  research misconducts.

A: We have to give a introduction of research misconduct.

Q: What are the treatments and the response variables ?

A: From the given information, we are concerned about the effects of texting on driving performance We…

Q: Is it possible that a variable can be both independent and dependent?

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Q: Explain how is BEDMAS used and its right order.

A: The right order of BEDMAS is described below.

Q: A study using the chi-square test of Independence has 3 categories of one variable and 2 categories…

A: Given that the one variable has 3 categories and the other variable has 2 categories.

Q: What is formula for degree of freedom?

A: Degrees of freedom in statistics are the number of independent observation or variables that can…

Q: One disadvantage of a between-subjects design is differences between the participants in the…

A: Between Subjects design: Between-subject design is such a design in which different subjects are…

Q: Experiments are the next most convenient technique for gathering information on many variables. True…

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Q: To develop a testable hypothesis, a literature review is done to identify the variables then the…

A: Since you have asked multiple question ,we will slove the first question for you .If you want any…

Q: When is applied research, as distinct from basic research, useful?

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Q: Is “how long it takes to correctly solve the puzzle” an explanatory variable or response variable?…

A: The variable that explains the expected cause, i.e., in other words, the variable that explains the…

Q: A study using the chi-square test of independence has 4 categories of one variables and 2 categories…

A: We have given that  4 categories of one variables=r 2 categories for its other variables=c

Q: Explain the reliability result.

A: Reliability is the measure of quality of a parameter. It measures how effectively does the test…

Q: Solutikn is not clear, can it be handwritten please. Thank you.

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Q: What is research hypothesis?

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Q: Explain the meaning of the term hypothesis as used in inferential statistics.

A: Hypothesis testing:         Hypothesis testing was introduced by R.A.Fisher (Ronald Fisher).It is a…

Q: What is the explanatory variable? Is it categorical or quantitative ?

A: It is an important part of statistics. It is widely used.

Q: What does DOE stand for in science?

A: DOE stand for in science is...

Q: Modified True or False Multicollinearity is caused by an inaccurate use of dummy variables.

A: Here we need to tell the given statement is true or false with an explanation.

Q: modern relevance of merchant of venice?

A: Please read

Q: How many independent variables are there?

A: Solution

Q: Expand

A:

Q: What is the VaR Controversy?

A: VaR controversy in football keep proving that technology may not be the saviour. VaR offside…

Q: What is the protected t test?

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Q: If Ted scores in the first quartile on his math test, that means he scored better than most students…

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Q: What is the power of this test?

A: Let X denote the weights of donuts. Decision rule : Reject the null hypothesis if the donut weights…

Q: Explain how F-statistic has two types of degrees of freedom?

A: Introduction: Degrees of freedom can be defined as the number of values in an analysis, that can be…

Q: When problem definition is biased, the research problem is not specific and clear. O True False

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Q: What is a semi-structural interview?

A: Note: As per the guidelines, we are allowed to answer first question when multiple questions are…

Q: What is the missing value for the degrees of freedom for the "within" row (marked by a ?)?

A: It is given that Number of groups k = 4 Number of observations n = 31

Q: This research was conducted with Korean adolescents in the Los Angeles area. Would you be willing to…

A: It is not advisable to generalize the results of the study to Korean adolescents living in other…

Q: Provide a comprehensive comparison and contrasting of Independent and Dependent Variable

A: An independent variable is the variable that is changed or controlled in a scientific experiment to…

Q: When does Counterbalancing will be inappropriate?

A: Counterbalancing may not completely dissipate the order effects in every case. In some cases it…

Q: What is difference between positively or Negatively Skewed?

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Q: What is the difference between an extraneous variable and a confounding variable?

A: The following are the difference between the Extraneous variable and the Confounding variable .

Q: If the test result is significant at 5% level, it must also be significant at 1% level.

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Q: You believed that sending positive thoughts to your classmates that have been so much bothered with…

A: The data represents the grades of classmates before and after bunch of thoughtful messages are sent…

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: Explain the overidentifying restrictions test? how this can be computed?

A: The over identifying restrictions test or the J-test is basically an approach to test whether the…

Q: An insurance company hires an actuary to determine whether the number of hours of safety driving…

A: Solution:  The explanatory variable is number of hours of safety driving classes.

Q: will you assess the validity of the questionnaire?

A: Validity in the questionnaire represents the amount of built in or systematic error present in the…

Q: Describe how we can enhance the potential validity (internal and external) of a qualitative research…

A: In order to enhance the potential validity of a quality research project, both internal and…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.