a) With no prior research, what sample size should you gather in order to obtain a 0.02 margin of error? Round your answer up to the nearest whole number. n = households

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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**Task Overview for Marketing Firm**

You work for a marketing firm that has a large client in the automobile industry. You have been asked to estimate the proportion of households in Chicago that have two or more vehicles. Your task is to gather a random sample that could be used to estimate this proportion to within a 0.02 margin of error at a 95% level of confidence.

**Objective**

a) Without any prior research, determine what sample size should be gathered to obtain a 0.02 margin of error. Round your answer up to the nearest whole number.

**Required Sample Calculation**

n = [Textbox for input] households
Transcribed Image Text:**Task Overview for Marketing Firm** You work for a marketing firm that has a large client in the automobile industry. You have been asked to estimate the proportion of households in Chicago that have two or more vehicles. Your task is to gather a random sample that could be used to estimate this proportion to within a 0.02 margin of error at a 95% level of confidence. **Objective** a) Without any prior research, determine what sample size should be gathered to obtain a 0.02 margin of error. Round your answer up to the nearest whole number. **Required Sample Calculation** n = [Textbox for input] households
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