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ONLINE QUIZ 1

Quiz by Dawis NHS

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20 questions
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  • Q1

    What is data?

    Random numbers

    Information collected from surveys

    A type of computer software

    Facts, statistics, or information collected for analysis

    30s
  • Q2

    What is the difference between qualitative and quantitative data?

    Qualitative data is descriptive, and quantitative data is numerical.

    Qualitative data is collected first, followed by quantitative data.

    Qualitative data is numerical, and quantitative data is descriptive.

    They are the same thing.

    30s
  • Q3

    Which of the following is an example of qualitative data?

    Distance traveled by a car

    Height in centimeters

    Types of fruits

    Temperature in degrees Celsius

    30s
  • Q4

    What is the purpose of data collection?

    To play games

    To organize information

    To confuse people

    To make predictions

    30s
  • Q5

    Which term refers to the entire group of individuals being studied?

    Data

    Variables

    Sample

    Population

    30s
  • Q6

    What is the first step in the data collection process?

    Reporting findings

    Collecting data

    Analyzing data

    Drawing conclusions

    30s
  • Q7

    Which of the following is an example of quantitative data?

    Grade 7 students in this school

    Grade 7 scores in Mathematics

    Grade 7 teachers this School Year

    Grade 7 subjects in the curriculum

    30s
  • Q8

    What does the term "sampling" refer to in data collection?

    Selecting a representative subset of data

    Deleting data

    Ignoring data

    Collecting all available data

    30s
  • Q9

    In a survey, what is a population?

    The entire group of individuals being studied

    The data collected

    The variables being measured

    The data collected

    30s
  • Q10

    Which of the following is NOT a common method of collecting data?

    Interview

    Observation

    Experiment

    Guesswork

    30s
  • Q11

    Simple random sampling ensures that every individual in the population has an equal chance of being selected.

    true
    false
    True or False
    30s
  • Q12

    Systematic sampling involves dividing the population into subgroups and then randomly selecting individuals from each subgroup.

    false
    true
    True or False
    30s
  • Q13

    Systematic sampling involves selecting individuals at regular intervals from a randomly chosen starting point.

    true
    false
    True or False
    30s
  • Q14

    Simple random sampling is advantageous when there is a need to guarantee representation from different subgroups or strata within the population.

    false
    true
    True or False
    30s
  • Q15

    Simple random sampling is more efficient than systematic sampling when the population is already ordered in a systematic way.

    false
    true
    True or False
    30s

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