Question

a sociology major takes a random sample of 20 people and asks them how many siblings each person has. the responses are given below.

Answer 1

In the given scenario, a College level Mathematics, specifically statistics, approach is required. A random sample is created, a frequency table is compiled, and percentages related to the number of siblings are calculated.

Step-by-step explanation:

In the scenario described, the subject of the question is Mathematics, specifically, statistics. This is determined by the nature of the tasks such as taking a random sample, creating frequency tables, and calculating percentages which are all statistical operations. The grade level would be College since it deals with data collection and analysis, which is often found in college-level sociology courses.

Let us utilize the provided information to understand how one might approach these tasks:

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Without the actual data, I can give you an example of how you might compute the percentages:

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3. First, the frequency of students with no siblings is counted and then divided by the total number of students surveyed.
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6. Next, the count of students with one to three siblings is summed up and divided by the total number of students to find that percentage.
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9. Finally, to find the percentage with fewer than three siblings, add the frequencies of students with zero, one, and two siblings and divide by the total number of students.

This provides a picture of the sibling count distribution within the sampled population.