Math Problem Statement

Volunteering: The General Social Survey asked 1300 people whether they performed any volunteer work during the past year. A total of 527 people said they did.

Part: 0 / 30 of 3 Parts Complete Part 1 of 3 (a) Find a point estimate for the proportion of people who performed volunteer work during the past year. Round the answer to at least three decimal places.

The point estimate for the proportion of people who performed volunteer work during the past year is

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Proportions

Formulas

Point Estimate = Number of people who volunteered / Total number of people surveyed

Theorems

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Suitable Grade Level

Grades 9-12