provide a brief explanation on variables.

Q: Cite and briefly describe scenarios where dependent and independent variables are employed.

A: Variables are any characteristics that can take on different values, such as height, age,…

Q: xplain the relationship of the lessons (Research Design, Quantitative Data Collection Technique, and…

A: Research design: Research design is the framework of study it contains research techniques and…

Q: For this quiz question, create a simple applied public health scenario to determine if the student…

A: There are so many questions we can make like  Question 1- In the study of lungs cancer we have to…

Q: give real life situation

A: Accuracy and precision are two important criteria in measurement.

Q: Which of the following is used for creating and defining various characteristics of variables? O…

A: The Variable View is used to define variables (e.g., assign variable names up to 8 characters [no…

Q: Write the data type against every variable in statistics:     City where you live Grades Distance…

A: Data types in Statistics: 1) Numerical (Discrete or continuous) 2) Categorical (Ordinal or nominal)…

Q: Bar charts are best used for __________ data

A: In this question, We have to tell that for what kind of data we use bar graph.

Q: The line of best fit through a set of data is y = 60.638 0.836x According to this equation, what is…

A: The general form of the regression equation is: y^=b0+b1x  Here, y = predicted value of y b0 =…

Q: Below we list several variables. Which of these variables are quantitative, and which are…

A: Quantitative: which has numerical values or can be measured in Number.  Qualitative: We cannot be…

Q: For each research question, explain what research design you would recommend. Also, identify how you…

A: Factorial Design 2×2: It is the factorial design with two factors in a single experiment. In this…

Q: bought milk no milk bought bought eggs 422 228 no eggs bought

A: Total number of the shoppers are 1000. From the table the number of shoppers who bought eggs and…

Q: Find the mode for the following variables 22,2,4,3,22,22,4,8,9,3,22,22

A: Given the observations: 22, 2, 4, 3, 22, 22, 4, 8, 9, 3, 22, 22  The mode is the value that appears…

Q: Determine whether the variable is qualitative or quantitative. Street name of address

A: Given that  Determining whether the variable is qualitative or quantitative. Variable : Street name…

Q: So what's the basic variable?

A:

Q: In Equation 2, what variables are NOT significantly related to the dependent variable? The dependent…

A: For the  Equation 2, , values in the parenthesis are the P-values for that variable

Q: . Classify each variable as qualitative or quantitative. If the variable is quantitative, determine…

A: Qualitative variable: A variable that told us about the characteristics or features of the variable.…

Q: identify the independent and dependent variable.

A: Here identify dependent and independent variable

Q: The movie Fires Everywhere brought in $460 million dollars while the movie Golfers Unite brought in…

A: When comparing profits of Fires Everywhere with Golfers unite brought with respect to Fires…

Q: What type of relationship is depicted in the following scatter diagram?

A: Scatter diagram is used to represent relationship between two quantitative variables x and y.

Q: What type of variable is highest education degree completed

A: Variables are of two types, they are qualitative and quantitative. Qualitative is also known as…

Q: Identify the independent variable and the dependent variable in the relationship between the amount…

A: Definitions: The dependent variable are the variables which is dependent on the independent…

Q: The cost of car insurance increases depending on each speeding ticket and accident a driver has…

A: Here in this situation the independent variables are cost of speeding ticket and number of  accident…

Q: How can you best explain the relationship between the two variables?

A: In the given output, the correlation between optimism and grit is 0.586 and p-value is 0.022.

Q: What do variables represent?

A: We have to write what do the variables represent ?

Q: A woman 6 feet tall walks at the rate of 3 feet per second away from a streetlight that is 15 feet…

A:

Q: The median household income for the US is $28,555 while the median household income for Fort Wayne…

A: Given information- The median house income for the US = $28555 The median house income for the Fort…

Q: identify which variables are categorical and which are quantitative: a) Gender b) Age c) Income d)…

A: Here we used the concept of scale ( like nominal, ordinal interval and ratio) to identify the types…

Q: What is the relationship

A: The sum of three angles of any triangle is always 180o. The sum of supplementary angles is always…

Q: Identify which of the two variables is the independent variable x and which is the dependent…

A:

Q: According to the data, what relationship exists between the independent variable and the dependent…

A: We have been given the mass of ball and energy as given below where the mass is the independent…

Q: Explain parameters when the variable is quantitative?

A: Parameter is a numerical quantity that describes a certain aspect of the population. For instance,…

Q: SHORT ANSWER  Describe why each of these variables is either discrete or continuous:  Paint cans…

A: A random variable, which is a function, can be expressed in terms of numerical value.

Q: Use Minitab or Geogebra to make a scatterplot that will enable you to predict Blood Alcohol Content…

A: Steps to draw scatterplot using MINITAB software: Enter the data in worksheet. Select Graph in Menu…

Q: The variable "Gender" can be regarded as A. qualitative and ratio level B. quantitative C.…

A: Given  Gender is a variable  To find its level of measurement

Q: Explain if two variables consist of nominal data?

A: Nominal Data: This  is used to label variables without providing  values that are quantitative in…

Q: What type of variation illustrate the increase or decrease of both variables together

A: To describe the type of variation

Q: You have attached in the MS-Excel file data on residential houses; their prices, facilities,…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts(means,…

Q: What kind of variable is the following? How much time do you spent on the Internet daily? • less…

A: Provided variable is, time spent on internet on daily basis. How much time do you spent on internet…

Q: Is this linear or nonlinear? Identify the order, degree, independent variable, and dependent…

A:

Q: Which variable should be the dependent (y) variable and which the independen (x) variable? Explain…

A: As we can see from the above data that the increase in year of experience tends to increase in the…

Q: The line of best fit through a set of data is y = 44.278 + 1.672x According to this equation, what…

A: According to the given information, we have Given that the equation is, y=44.278+1.672x

Q: Give an example of an independent and a dependent variable

A: First let us understand what is an independent variable and what is a dependent variable Independent…

Q: PLease give explain the two and provided an example for each and tell me with variable represents…

A: The first expression is the formula for number of combinations which can be made if we have N…

Q: Differentiate the followings with Examples:  Dichotomous Variable Vs Discrete Variable  Inductive…

A: Following terms are given, Dichotomous Variable Discrete Variable Inductive Study  Deductive Study…

Q: Please analyse the table 3 and 4 in the image attached. the data is supposed to see if there is a…

A: Given information: Table 3. Summary Table: Prevalence of obesity   Continent t df p-value…

Q: What will the independent variable, x, represent?

A:

Q: Write the equation for the relationship among money spent on advertisement, airplay, and record…

A: Regression equation: The very last table in the outputs give the intercept of the mode, as well as…

Q: Describe the process to determine the value of basic variables?

A: To determine the process of value of basic variables.