the dean of a college is interested in the proportions of graduates from his college who have a job offer on graduation day

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To determine the proportions of graduates from a college who have a job offer on graduation day, you would need data on the number of graduates and the number of graduates with job offers. Here's a step-by-step guide on how you can gather and analyze this data:

1. Obtain data on the number of graduates: The dean needs to collect information on the total number of students who graduated from the college. This can usually be acquired from the college's registrar office or by consulting official records.

2. Collect data on the number of graduates with job offers: The dean needs to know how many graduates have received job offers by graduation day. This information can be gathered by conducting surveys, reaching out to graduates individually, or collaborating with career services.

3. Calculate the proportion: To determine the proportion of graduates with job offers, divide the number of graduates with job offers by the total number of graduates. Multiply the result by 100 to express it as a percentage.

Proportion = (Number of Graduates with Job Offers / Total Number of Graduates) x 100

4. Analyze the findings: Once the proportion is calculated, the dean can interpret the results and assess the success of the college in terms of job placement. They can compare the current findings with previous years or benchmark against other educational institutes.

It's worth noting that the accuracy and reliability of the data will depend on the methods used to collect it. Conducting surveys with well-defined questions and ensuring a high response rate from graduates will help in obtaining more accurate insights.