Determine whether the data described below are qualitative or quantitative and explain The heights of subjects in a clinical trial of a new drug Choose the correct answer below. O A. The data are quantitative because they consist of counts or measurements. O B. The data are qualitative because they consist of counts or measurements. O C. The data are qualitative because they don't measure or count anything. O D. The data are quantitative because they don't measure or count anything.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
![### Data Classification: Qualitative vs Quantitative
**Determine whether the data described below are qualitative or quantitative and explain why.**
**Scenario:**
The heights of subjects in a clinical trial of a new drug.
**Choose the correct answer below:**
- **A.** The data are quantitative because they consist of counts or measurements.
- **B.** The data are qualitative because they consist of counts or measurements.
- **C.** The data are qualitative because they don't measure or count anything.
- **D.** The data are quantitative because they don't measure or count anything.
**Explanation:**
This is a multiple-choice question designed to assess the understanding of data classification. Quantitative data refers to information that can be measured and expressed numerically, such as height, weight, or temperature. Qualitative data refers to descriptive information that cannot be measured but can be observed, such as colors or types.
In this case, the correct answer is **A**, as heights are numerical measurements, thereby classifying the data as quantitative.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F250663b4-8e80-46e4-9232-ca25daf16a35%2Fabc549ed-4499-43ac-bff8-891aed41027f%2Fqirmty4_processed.jpeg&w=3840&q=75)
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