It is assumed that the average horsepower for domestic cars is less than the average horsepower for foreign cars. Test whether horsepower for domestic cars is greater than that of foreign cars. . What is your dependent variable? Horsepower O Highway MPG Drivetrain Manufacturer

Q: 2. Anxiety level and average grade of selected grade 11 students. Anxiety level 2 3 5 7 GPA 95 92 91…

A: The scatter plot can be obtained using EXCEL software. Enter the values of English in column A and…

Q: For each research project listed here, identify the variables and classify them in terms of level of…

A: a. From the given information, a student collected information for 50 nations regarding infant…

Q: 1. Give an example of a variable that can be both quantitative and qualitative.

A: Qualitative variables refers to variables which are categorical in nature and cannot be quantified…

Q: Susan questioned several dozen people to find out their height and shoe size. She is planning on…

A:

Q: medical statistician wanted to examine the relationship between the amount of sunshine (x) and…

A: Provided information is, A medical statistician wanted to examine the relationship between the…

Q: A boarding Kennel mixes Dry dog food and wet dog food and to feed the dogs. The following table…

A: A) yes, there is direct relation in amount of dry dog food and the amount of wet dog food .as amount…

Q: A company has recorded data on a sample of real estate listings from Waltham, MA. The variables are:…

A: PRICE SQFT BEDS BATHS HWY 713 2400 4 3 0 356 1431 2 2 1 463 1714 3 2 1 645 2524 3 2 1 368…

Q: Find correlation and use excel

A: The data set is: x y 19 30 21 24 25 28 22 31 33 35

Q: Classify the variable as qualitative or quantitative. If quantitative, classify further as discrete…

A: Solution-: We classify the variable as qualitative or quantitative, if quantitative classify further…

Q: Define the term indicating variable?

A: Definition : Indicating variables are also called as dummy variables. They takes only binary values…

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: A well-known maker of jams and jellies packages its james in jars labeled ~250 milliliters.  The…

A: Consider that the mean and standard deviation of a random variable X are µ and σ, respectively.…

Q: Ethnicity is best described as which type of variable?     Dichotomous variable…

A: Categorical variable: These type of variable takes labels or names such as male, female and color…

Q: identify the independent and dependent variable.

A: Here identify dependent and independent variable

Q: The line of best fit through a set of data is y = – 42.102- 2.067z | According to this equation what…

A: Solve the dependent variable value when independent variable value is 130

Q: Suppose that the cost of renting a snowmobile is $37.50 for 5 hours.a. If c represents the cost and…

A: a) The variable that can stand alone and cannot be changed by other variables is called the…

Q: Classify the variable as qualitative or quantitative. 1) the colors of book covers on a bookshelf 2)…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am solving…

Q: From the table below, which is the dependent variable? Number of kilos of Sugar Price in Peso 2 100…

A: i.e. price is depend on the number of kilos.

Q: Identify which of the two variables are the independent x and dependent y variable for the…

A: We have given the following statement about the two variables.

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: In Variable View, which Type should be chosen for a qualitative variable?   a String   b Dollar…

A: String is used for qualitative variable Dollar, comma and Numeric  is used in quantitative variable…

Q: lassify the following variables as categorical or quantitative. If quantitative, state whether the…

A: There are two types of variable  i) categorical ii) quantitative There are two types of the…

Q: Determine whether the variable is qualitative or quantitative.   Distance in miles to the nearest…

A: Quantitative variable: Quantitative variable is a variable that has numerical values within a…

Q: Determine whether the following variables are qualitative or quantative, and explain why.  The breed…

A: Qualitative variables take on values that are names or labels. The color of a ball (e.g., red,…

Q: You are conducting a study of how vegetation height is related to altitude in a mountainous region.…

A: A scatter plot is a chart that is used to graphically present and analyze the association between…

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

A:

Q: The line of best fit through a set of data is  y= 14.395 - 3.877x according to this equation, what…

A:

Q: what is the independent and dependent variable in the sentence below? How many calories do Filipino…

A: There are two types of variables, they are independent or explanatory and another is dependent…

Q: A MLR model is built to predict the Sales Price of a home (Y) from: Assessed Value (X1) Whether…

A: If a regression line has one independent variable it is known as simple linear regression. If the…

Q: What is the Dependent Variable of the study?* Fast Food Group Number of Burgers Calories Popularity

A:

Q: Javier sleeps 9 hours the night before his science exam. His twin sister has the same exam and…

A: Here,the comparison is made on the basis of their exam scores.The additional factor is the duration…

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: elect the term that correctly completes the statement.   The color of hats worn by baseball players…

A: The quantitative data is numerical and the qualitative data is non-numerical.

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: Classify the variable below as qualitative, discrete, or continuous. Number of online purchases made…

A: The variable which can not be measured numerically. The variable which takes only specific values.…

Q: . Does the x-y table shown represent a proportional linear relationship? Explain. -2 -1 1 2 10 7 4 1…

A:

Q: For each part below, indicate whether the variable is a quantitative or a categorical (qualitative)…

A: Given problem Given that (a) Duration ( in minutes ) of a call to a customer support line…

Q: Identify whether the following is Qualitative or Quantitative variable. Write QL if th- variable is…

A: Qualitative data: The data which cannot be expressed as numerically is called qualitative data.…

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: what is the indepedent and dependent variable in the sentence below? What is the average cellphone…

A: Independent variable is the one which is manipulated or changed in a study to see its effect on…

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: An engineer wanted to determine how the weight of a car affects gas mileage. The following data…

A: Explanatory variable The variable which does not depend upon any variable are said to be independent…

Q: Considering yourselves to be observational units, explain why the following are not variables:…

A: The three examples of non variable are given. We have to explain why these are not variables.

Q: Determine the question (X) that converts each situation to Yes/No data. a) The proportion of cars…

A: Researchers conduct survey using questionnaire comprising both objective and subjective questions.

Q: Determine whether the data are qualitative or quantitative. the numbers on the shirts of a girls…

A: We want to tell you which one is the correct choice

Q: For each part below, indicate whether the variable is a quantitative or a categorical (qualitative)…

A: a) The customer satisfaction rating cannot take numerical value. Thus, data is categorical.

Q: ach of the following variables can be measured using the nominal, ordinal, interval, or ratio scale…

A: 1. Ordinal variables are measured using nominal scales. For this case, Socioeconomic status can be…

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

A: Quantitative Variable: Variables that can be measured numerically or by interval scale are under…