Question

a researcher conducted a survey of graduating college students. 350 college students were randomly selected to answer the survey. one of the survey questions asked, \what are your plans after graduation?\ 214 students said they were planning to find a job, 83 students said they were planning to attend graduate school, and 53 students did not reply to the question. what is the point estimate for the proportion of all college students who plan to find a job after graduation? a. 0.61 b. 214 c. 83 d. 0.24

Explanation:

Step1: Identify relevant values

The number of students planning to find a job $x = 214$, and the total number of students surveyed $n=350$.

Step2: Use proportion formula

The formula for the sample - proportion (point estimate) is $\hat{p}=\frac{x}{n}$. Substitute $x = 214$ and $n = 350$ into the formula: $\hat{p}=\frac{214}{350}\approx0.61$.

Answer:

A. 0.61