What is Quantitative Data? - Data expressing a certain quantity, amount, or range. Examples include measurements like height, weight, and temperature., What is Qualitative Data? - Data describing the attributes or characteristics of a subject. Examples include colours, textures, smells, and tastes., Examples of Quantitative Data - Number of students in a class, height of a building, speed of a car, temperature of a room., Examples of Qualitative Data - The colour of a car, the smell of a flower, the texture of a fabric, the taste of food., Measurement Units for Quantitative Data - Metres, litres, kilograms, seconds, degrees Celsius., Collection Methods for Quantitative Data - Surveys, experiments, observations using instruments, census data., Collection Methods for Qualitative Data - Interviews, focus groups, observations, open-ended surveys., Advantages of Quantitative Data - Provides precise and reliable measurements, allows for statistical analysis, can be used to predict trends., Advantages of Qualitative Data - Provides in-depth understanding, captures complex phenomena, can highlight patterns and themes., When to Use Quantitative Data - When precise measurement and numerical comparison are necessary, or when you need to generalise findings to a larger population.,

Quantitative vs Qualitative Data

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