1. Intro to Stats and Collecting Data
Intro to Stats
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Which of the following is a discrete quantitative set of data?
A
The weight (in kg) of a bag of apples in a grocery store
B
The temperature (in °C) in a classroom
C
The time (in seconds) it takes for a swimmer to complete a lap
D
The number of goals scored by a soccer team in a match
Verified step by step guidance1
Understand the definition of discrete quantitative data: Discrete data refers to countable data, often represented by whole numbers, where each value is distinct and separate.
Identify the characteristics of each option: Discrete data typically involves counting items or occurrences, whereas continuous data involves measurements that can take any value within a range.
Analyze the options: The weight of a bag of apples, temperature in a classroom, and time taken by a swimmer are examples of continuous data because they can take any value within a range and are measured rather than counted.
Consider the correct answer: The number of goals scored by a soccer team is discrete because goals are counted in whole numbers, and you cannot score a fraction of a goal.
Conclude that discrete data is characterized by countable, distinct values, such as the number of goals scored, which fits the definition of discrete quantitative data.
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