BASIC STATS - MODULE 1

Which of the following questions is a descriptive question?

• Is there a difference in test scores between students who study in groups and those who study alone?

• What is the average age of students enrolled in the biology course this semester?

• Does participating in extracurricular activities improve students' grades?

  
  

• To what extent does sleep quality affect academic performance?

  
  

Identify the inferential question from the list below 

• What is the gender distribution in the computer science program?

• How many students passed the final exam in mathematics?

• Does the use of interactive learning tools improve student retention rates?

• Where do most students prefer to study on campus?

Which question is an example of a descriptive question?

• Does the introduction of technology in classrooms increase student engagement?

• Is there a significant difference in grades between students who attend morning classes and those who attend evening classes?

• To what extent does physical exercise correlate with academic success?

• What percentage of students prefer online classes over in-person classes?

The variable "Temperature in Celsius" is measured on which scale?

• Nominal Scale

• Ordinal Scale

• Continuous Scale (Interval)

• Continuous Scale (Ratio)

The variable "Hair Color" is measured on which scale?

• Nominal Scale

• Ordinal Scale

• Continuous Scale (Interval)

• Continuous Scale (Ratio)

The variable "Rank in a competition" is measured on which scale?

• Nominal Scale

• Ordinal Scale

• Continuous Scale (Interval)

• Continuous Scale (Ratio)

The variable "Country of Origin" is measured on which scale?

• Nominal Scale

• Ordinal Scale

• Continuous Scale (Interval)

• Continuous Scale (Ratio)

Choose the inferential question from the options below

• How much time do students spend on homework each week?

• What are the main reasons students choose to attend this university?

• Does studying with background music affect students' concentration levels?

• When do most students register for their courses?

Identify the descriptive question among the following:

• Is there a relationship between the amount of sleep students get and their exam performance?

• What is the distribution of study habits among high school students?

• Does participation in study groups improve students' test scores?

• To what extent do socioeconomic factors influence college admissions?

The variable "Weight in kilograms" is measured on which scale?

• Nominal Scale

• Ordinal Scale

• Continuous Scale (Interval)

• Continuous Scale (Ratio)