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How many students have siblings?
This is a descriptive question. Population: Classmates. Variable: Number of siblings.
Is there a difference in average bedtime between students who play sports and those who do not?
This is a comparative question. Population: Classmates. Variables: Bedtime, sports participation.
How many students prefer online learning over in-person learning?
This is a descriptive question. Population: Classmates. Variable: Learning preference.
How many students have a part-time job?
This is a descriptive question. Population: Classmates. Variable: Part-time job.
How many students wear glasses?
This is a descriptive question. Population: Classmates. Variable: Glasses wearing.
Is there a difference in the number of books read per month between girls and boys?
This is a comparative question. Population: Classmates. Variables: Number of books read per month, gender.
What is the average number of pets owned by students?
This is a descriptive question. Population: Classmates. Variable: Number of pets.
Is there a correlation between the number of extracurricular activities and academic performance?
This is a correlative question. Population: Classmates. Variables: Number of extracurricular activities, academic performance.
Is there a correlation between the number of friends and levels of happiness?
This is a correlative question. Population: Classmates. Variables: Number of friends, levels of happiness.
Is there a relationship between the number of siblings and social skills?
This is a correlative question. Population: Classmates. Variables: Number of siblings, social skills.
What percentage of students prefer cats over dogs?
This is a descriptive question. Population: Classmates. Variable: Pet preference (cats vs. dogs).
Is there a relationship between the amount of screen time and physical activity levels?
This is a correlative question. Population: Classmates. Variables: Screen time, physical activity levels.
Is there a difference in the time spent on social media between students in different grades?
This is a comparative question. Population: Classmates. Variables: Time spent on social media, grade level.
Is there a difference in the type of breakfast (cereal vs. eggs) preferred by students?
This is a comparative question. Population: Classmates. Variables: Breakfast type preference.
Is there a difference in the type of transportation (bus vs. car) used by students?
This is a comparative question. Population: Classmates. Variables: Type of transportation.
Is there a relationship between the number of hours spent on homework and grades?
This is a correlative question. Population: Classmates. Variables: Hours spent on homework, grades.
How many students have traveled outside the country?
This is a descriptive question. Population: Classmates. Variable: Travel outside the country.
What is the average height of students in the class?
This is a descriptive question. Population: Classmates. Variable: Height.
What is the most common favorite color among students?
This is a descriptive question. Population: Classmates. Variable: Favorite color.
What is the average daily screen time of students?
This is a descriptive question. Population: Classmates. Variable: Daily screen time.
How many students play a musical instrument?
This is a descriptive question. Population: Classmates. Variable: Musical instrument playing.
Is there a difference in favorite subjects between students in different grades?
This is a comparative question. Population: Classmates. Variables: Favorite subjects, grade level.
Is there a difference in sleep duration between students with and without pets?
This is a comparative question. Population: Classmates. Variables: Sleep duration, pet ownership.
Is there a difference in the time spent studying between students who participate in sports and those who don't?
This is a comparative question. Population: Classmates. Variables: Time spent studying, sports participation.
Is there a difference in the favorite season between students from different neighborhoods?
This is a comparative question. Population: Classmates. Variables: Favorite season, neighborhood.