Where Do Advertising Dollars Go? Other Print 16% 32% Direct Mail 20% Radio TV 8% 24% Click here for the Excel Data File a) What kind of display is this? O Line chart O Column chart Standard pie chart 1) Idontifv its strenaths, using the tips and checklists shown in this

Q: Va – vãŸdx.

A:

Q: How does the number of attributes of a variable impact the number of cells in the cross-tabulation…

A: A cross-tabulation is a two- (or more) dimensional table that records the number (frequency) of…

Q: Identify the dependent variable and independent variable with justification?

A: Dependent variable: The variable that is changed because of the influence of the independent…

Q: What are the modes of classification?

A:

Q: Why does The concept of degrees of freedom introduced?

A: First we define the degrees of freedom .  Degrees of freedom :   It refers to the number of values…

Q: A contingency table has 6 rows and 8 columns What is the value of degrees of freedom

A: No. of rows(r)=6No. of columns(c)=8 We have to find the value of the degree of freedom.

Q: An over-the-counter drug manufacturer wants to examine the effectiveness of a new drug in curing an…

A: the regression model:the coefficients from the model:

Q: what is the Matchings and covers ? And give Examples .

A: Let G be a graph. Here , V  is the vertex set of graph G. Also , E be the edge set of graph G. We…

Q: Why do you think it is important for a researcher to do a background research to the chosen…

A: It generally supports the question, what did we know about this topic before I did this study?…

Q: What is data?

A: Data is raw and unorganized fact which is required to be processed to draw meaningful conclusions.…

Q: In statistics, what is an emphasis table? Can u give an example.

A: Emphasis table: To represent a study’s conclusions in a more informative and easily understandable…

Q: What are the Irrelevant variables?

A: Irrelevant variables are complement to omitted variable and A variable is irrelevant if its true…

Q: A group has 20 man and 22 women what is the percentage of the women in the group

A: Given that, Total number of people = 20+22= 42 Man = 20 Women= 22

Q: How can data be compared?

A: Here, we have to describe the different ways by which data can be compared.

Q: The variable personal desire for aggressive treatment is?

A: Aggression is a typical mental illness. This can be caused because of emotional instability due to…

Q: what are the three categories of business analytics

A: Given problem Given that

Q: A contingency table has 2 rows and 6 columns What is the value of degrees of freedom

A: Answer: From the given data, Number of rows (r) = 2 Number of columns (c) = 6

Q: Explain the concept of Degrees of Freedom through an example:

A:

Q: What is the difference between dependent and independent variable?

A: Our aim is to state the difference between dependent and independent variable

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that  The Coin is tossed 6 times  The number of trials (n)=6 Let X denotes the difference…

Q: WHAT IS H0 AND H1 MEANS?

A: H0 is null hypothesis and H1 is alternative hypothesis.

Q: Evaluate the different types of visual representations which can be used to communicate the findings

A: Visual representations play a crucial role in effectively communicating findings in various fields,…

Q: How does a histogram work? How do I make one?

A: A histogram is a graphical representation of continuous numerical data using rectangular bars. It…

Q: What are levels/factors of a variable?

A: Factors: It is also called explanatory variable or independent variable. Consider the experiment…

Q: create a diagram of the situation 81% of college students take online classes, 36% online students…

A:

Q: Explain about the Initiating a Power Analysis.

A:

Q: please write answer in this format: “ biomPdf(2,3,4)” or geometricPdf(5,6,7) as an example please…

A: Since you have posted more than one question, we are answering first question as per Bartley…

Q: How to generate a linear combination between several indicators? In general, what is a linear…

A:

Q: How can two variables be displayed in a scattergram?

A: A scatterplot is a type of display of data that shows the relationship between two numerical…

Q: important to use

A: Symbols—such as gestures, signs, objects, signals, and words—help people understand that world.

Q: What are the elements of variogram?

A: A variogram is a depiction of the spatial progression of the information.

Q: Is Getting a suntan and getting a lot of junk mail Independent or Dependent?

A: The cause is that the variable. Its price is unaffected by the opposite factors in your study. The…

Q: According to your textbook, the dependent variable is also called the    measure.  criterion.…

A: The dependent variable is the variable which is being measured or under the test of the model.…

Q: How to find independent and defendant variables

A: We have to explain how to find independent and dependent variables.

Q: What is the Combination Rule?

A: Combination and permutation:Using permutations and combinations, the number of ways an object can be…