The Department of Statistics at University of Kentucky surveyed 1111 students asking them the following question: “What is your major?” This is an example of:Group of answer choicesQuantitative Discrete VariableNumerical VariableQuantitative Continuous VariableQualitative Variable

The Department of Statistics at University of Kentucky surveyed 1111 students asking them the following question: “How many cars your Family own?” This is an example of:Group of answer choicesCategorical VariableNumerical-Discrete VariableNumerical-Continuous VariableQualitative Variable

The Department of Statistics at University of Kentucky surveyed 1111 students asking them the following question: “How many hours per day you spend on social media? This is an example of:Group of answer choicesCategorical VariableNumerical-Continuous VariableNumerical-Discrete VariableQualitative Variable

Describe the type of statistics used in the given statement below. A survey is conducted to gather information about the favorite subjects among students in a school. Group of answer choicesInferentialQuantitativeQualitativeDescriptive

In order to study the effects of student-faculty ratio on achievement, a researcher decides to investigate a number of different educational institutions (i.e., colleges and universities).If the researcher categorizes the institutions as either public or private, what type of variable is “institution”?Group of answer choicesQualitative discreteQualitative continuousDiscrete quantitativeQuantitative continuous

In a sample of 800 students in a university, 160, or 20%, are Marketing majors. Based on the above information, the school's paper reported that "20% of all the students at the university are Marketing majors." This report is an example ofGroup of answer choicesdescriptive statisticsstatistical inferencea polulationa sample