what is the indepedent and dependent variable in the sentence below? What is the average cellphone load consumption of Senior High School students according to sex?

Q: A researcher is interested in studying how the number of books parents read to their children can…

A: In statistics, the independent variable is the variable which does not depend upon other variable,…

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: Give 2 examples of Mode in Measure of central tendency to grouped data

A: 1)The following table represents the number of times that 100 randomly selected students ate at the…

Q: A group of 100 students was surveyed about their interest in a new International Studies program.…

A: Relative Frequency Distribution:   It is the ratio of the specified class frequency to the total…

Q: the researchers measured each participant's heart rate. The dependent variable in this study is:

A: Unnithan, Houser, and Fernhall (2006) were interested in whether playing the game Dance Dance…

Q: In this data what is the independent variable and what is the dependent variable?

A: Independent variable-Input variable Dependent variable-Output variable Here we can clearly see that…

Q: Which of the following variable is qualitative? A IQ of chess player B Student ID Number (C) Number…

A: Quantitative data : the data that can be measured or counted and expressed in numbers. Qualitative…

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: Develop a scatter diagram for two variables of inter-est [say pages in the newspaper by day of the…

A: Scatter plot is the graph in which data of the two variables is plotted along the horizontal and…

Q: What is the proxy or measurement of the variables for tertiary education

A: Solution

Q: The Environmental Protection Agency records data on the fuel economy of many different makes of…

A: Basics: Response  variable measures an outcome of a study.

Q: (a) Demonstrate how the four measures of central tendency can be compared to each other.

A: a) Measures of central tendency values give us an idea about the distribution in the central part of…

Q: The ordinal level of measurement is represented in which variable below? race income IQ position in…

A: We know, there are four levels of measurements : i) Nominal ii) ordinal iii) interval iv) ratio.…

Q: The Columbus Zoo conducts a study to determine whether a household's income can be used to predict…

A: We have given a statement problem and we need to find out the response variable.

Q: is the relations

A: Variables in the sample and population Sample: The process of selecting a sample from a population…

Q: Physician Specialty. According to the document Physician Specialty Data Book, published by the…

A:

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

A: Terms with example Variability Association Relative standing

Q: What type of variable is anxiety rating (highly anxious ,moderatelyanxious , or relaxed)

A: Concept: Data in statistics is broadly divided into two categories namely qualitative and…

Q: Mark wants to know whether the average amount of television viewing differs based on students’ grade…

A: dependent variable and independent variables

Q: what is the independent and dependent variable in the sentence below?   What is the level of…

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

Q: Why it is important to ensure construct validity of the variable? Refer the given table and explain…

A: Validity tells you how accurately a method measures something. If a method measures what it claims…

Q: Which of the following variable is qualitative? A Number of years in school B Age of student C)…

A: Here we have to identify which of the following is qualitative variable

Q: What is the dependent variable?     Internet access     Father’s education     Number of…

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

Q: Which of the following is the response variable in the study? Drug groups, children, serum alkaline…

A: Introduction: It is required to identify the response variable, and find the value of the test…

Q: Which one measure of central tendency should you report for the variable SOCIAL CLASS (1=lower,…

A: The measure of central tendency provides a measure about the center of the set of the observations.

Q: Mode can be more than one in a data set but medium cannot be.explain

A: Median: The median is the middle value in an ordered sequence of data. If there are no ties, half of…

Q: Give 2 examples of Mode in Measure of central tendency to ungrouped data

A: Introduction: It is required to provide two examples of calculating the mode of ungrouped data.

Q: An extraneous variable that might affect a study of car sales versus income is O al currency…

A: The study is conducted between the two variables car sales and income.

Q: Suppose that, as part of a research methods class, Bailey was asked to write a summary of a research…

A: We know that the :  (a) Explanatory variable is a cause. (or regressor ) . Explanatory variable is…

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

A: Answer: Correct option is:  b. Correlation

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

A:

Q: Determine whether the data is from a primary or secondary source.

A: Primary data is the data collected at hand by the researcher. The primary data can be collected…

Q: Which of the following is NOT an appropriate display for the variable of Grade Point Average? Group…

A: For displaying the variable 'Grade Point Average', the graphs dot plot, boxplot, stem and leaf plot…

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: Identify the independent variable, the dependent variable, and the unit of analysis in the following…

A: Here, we have to observe different families to infer , families that eat dinner together regularly…

Q: In one or two sentences describe your population. What did you use for your qualitative data? Is it…

A: 1. From the given information, the pie chart is given for species under three categories. In the…

Q: Which one measure of central tendency would you report for the variable SEX (1=male, 2= female)

A: The measure of central tendency provides a measure about the center of the set of the observations.

Q: Which one of the following statements is related to qualitative variable?

A: Qualitative Variable means It can Not be measured

Q: A national survey asked 1261 US adult fast food customer which meal(breakfast lunch dinner snack)…

A: A variable is any characteristic that is recorded for each case.Here, the characteristic recorded is…

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

A: a) In the above example number of  cups of the coffee sold is the response variable and amount of…

Q: dear sir mam how do u create a steam and leaf data plot

A: Stem-and-leaf plot:A graphical representation of the quantitative data in which each data entry is…

Q: True or false. When drawing a scatter diagram, the explanatory variable is placed along the vertical…

A: Solution: The given statement is “When drawing a scatter diagram, the explanatory variable is placed…

Q: Is the following nominal, ordinal, or interval data? Explain your answer.  Stock prices

A:

Q: How does mode and mean are differ?

A: Given : Mean Mode Both are different measures of center in a numerical data set.

Q: In a study of environmental factors that influence food consumption, researchers examined the…

A: chi square test of independence is the suitable test for above example. as researcher wants to…

Q: Wnd question

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

Q: Determine whether the data is from a primary or secondary source. Primary       Secondary

A: Primary Data: These are the data which arecollected oneself by a surveyor for a specificpurpose.…

Q: Identify the variable as either qualitative or quantitative.   The marital status of individuals

A: