iven variable are which type of data like nominal, ordinal, interval level, Ratio leve

Q: Categorize the type of data. Note: each cell should have an answer Variable Qualitative Or…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: . You would like to determine if there is a statistical relationship between the amount of caffein…

A: As due to the honor-code, we are authorized to answer only 1 question at a time and therefore,…

Q: Some research situations are summarized below. For each situation, identify all variables. Then, for…

A: Variables are characteristics which can take different values like height, weight, ethnicity, health…

Q: Hair color, race, smoking status are nominal data ordinal data ratio data

A:

Q: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Given: The stem and leaf plot describes the distribution of the data and no information is lost in…

Q: he mean is not appropriate for describing which two types of data? O Nominal and Interval data O…

A: Mean is used to measure the central tendency of a numerical data. Now, there are 4 types of data, i.…

Q: Some research situations are summarized below. For each situation, identify all variables. Then, for…

A: Variables are characteristics which can take different values like height, weight, ethnicity, health…

Q: hoose the variable that is likely to be negatively correlated with the sale price of a new electric…

A: The correlation coefficient is computed by the researcher to identify the kind of relationship that…

Q: A table to show the data for obese and non-obese subjects is shown below. a) The relative risk for…

A: Given information: A table to show the data for obese and non-obese subjects is given, Need to…

Q: The data in the table represent the number of licensed drivers in various age groups and the number…

A: Given :

Q: Southwest Airlines had 81.1 million domestic boardings in a recent year, followed by Delta Airlines…

A: A pie chart is used to display the data. It consists of a circle with different sectors. Each sector…

Q: City  Rent ($) Mortgage ($) Atlanta 840 539 Chicago 1062 1002 Detroit 823 626 Jacksonville,…

A: To get the regression equation copy this data onto excel and then go to Insert>Charts>Scatter…

Q: Some students were asked about the amounts of their daily allowances, and their responses were…

A:

Q: Describe data in terms of variability, association, and relative standing.

A: Terms with example Variability Association Relative standing

Q: A back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Back to Back Stem and leaf plot: In this, the values inside the two lines are called the stems, and…

Q: A website that reviews recent movies lists 5 ​five-star films​ (the highest​ rating),13 four-star…

A: Given, A website that reviews recent movies lists 5 ​five-star films​ (the highest rating), 13…

Q: When Air Jordan 1 shoes were first released, they were the highest priced sneaker on the market at…

A:

Q: For each variable described below indicate which measure of central tendency (mean, median, mode)…

A: 1) Final Grades in Math: Mean and median are the best measures of central tendency for estimating…

Q: A data set has five values. The smallest value is 13. The median is 18. The mode is 27. What is the…

A: Solution

Q: route FT050 at Batu Pahat, Johor. Suggest how to qu the basic characteristic of this data. Then…

A: *Answer:

Q: Some research situations are summarized below. For each situation, identify all variables. Then, for…

A: A variable can be of two types. Qualitative- It can not be represented or calculated with numerical…

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: The relative frequencies for a set of data are shown in the table below. Value Relative Frequency 1…

A: The frequency of a class or observation is the number of values corresponding to it. The relative…

Q: What type of variable is the number of absences?      Ratio     Ordinal     Nominal…

A: Number of absence is discrete variable which takes positive integer values.

Q: What level of data does the example​ represent?   Credit Card Number

A: Their are 4 level of data.  1. Nominal  2. Ordinal  3. Ratio 4. Interval The nominal data is…

Q: Which scale level are the variables given below? (a) Number of pages in the book (b) Number of…

A: The four levels of measurement of variables are as follows: Interval: They are numerical values…

Q: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Given: Stem and Leaf Plot

Q: What is the value of the mode when all values in the data set are different? Select one: O a. zero O…

A: Mode is the value which have highest frequency in the data set   When there is no value which is…

Q: Use the Student_Data which consists of 200 MBA students at Whatsamattu U. It includes variables…

A: Descriptive statistics A descriptive statistic may be a summary statistic that quantitatively…

Q: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A:

Q: Which statistical tool studies the relationship between two or more variables? a. Median b.…

A: Answer: Correct option is:  b. Correlation

Q: Which of these is NOT one of the three aspects of the relationship between variables discussed in…

A: Option A is the answer.

Q: Which graphs are best for showing central tendency and spread of data. Stem & Leaf O Histogram Pie…

A: option (D) BOXPLOT  Whenever you have consistent factors that are separated into gatherings, you can…

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

A:

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: What type if variable is color vision status categorical or quantitative

A: Given that  Qualitative variables or Categorical variables: The data which cannot be expressed as…

Q: Which graphical technique or chart should be used if the researcher is interested in comparing the…

A: pie or bar chart should be used if the researcher is interested in comparing the number of…

Q: Which variable is most likely to be an independent variable? reading test score stress level…

A: An independent variable is one whose variation does not depend on any other variable and it is under…

Q: Identify which of the variables is most likely to be the explanatory variable, and which is most…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Describe how each of the following variables can be measured using the nominal, ordinal, interval,…

A: There are 4 levels of measurement given below : 1. Nominal 2. Ordinal 3. Interval 4. Ratio

Q: The dataset for this question contains data on number of children, years of education, age, and…

A: Coefficient P-Value Constant -6.5864 0.0000 educ -0.096 0.0000 age 0.5151 0.0000 age…

Q: A researcher wants to analyse whether there is a relationship between country of origin of…

A: Introduction: The best possible way to obtain the required information would be by enumerating all…

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: 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: 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: Wnd question

A: Solution: Note: Hello! As you have posted 2 different questions, we are answering the first question…

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

A: explanatory variable=  x axis response variable = y axis Scatter plot:

Q: The most important aspects of variable distribution are: a. Histogram, bar diagram, pie chart, leaf…

A: The main aspects of variable distribution are : 1) The shape and form of the distribution to see…

Q: A back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Back to Back Stem and leaf plot: In this, the values inside the two lines are called the stems, and…

Q: ​(a) What are the lowest and highest salaries at Law Firm​ A? at Law Firm​ B? How many lawyers are…

A: