1. A survey has been conducted recently to study the hourly wages of part-time employees at the Food Delivery services sector. The result was organized into the following frequency distribution....





The government wants to carry out similar survey next year. If the error of a point estimate of the mean is not more than $1.5, use the 97% confidence level to determine the sample size required to achieve this error.





1. A survey has been conducted recently to study the hourly wages of part-time employees at the Food<br>Delivery services sector. The result was organized into the following frequency distribution.<br>Hourly Wages<br>Number of Part-time Employees<br>$40 – less than $50<br>12<br>$50 – less than $60<br>26<br>$60 – less than $70<br>35<br>$70 – less than $80<br>17<br>$80 – less than $90<br>8<br>$90 – less than $100<br>

Extracted text: 1. A survey has been conducted recently to study the hourly wages of part-time employees at the Food Delivery services sector. The result was organized into the following frequency distribution. Hourly Wages Number of Part-time Employees $40 – less than $50 12 $50 – less than $60 26 $60 – less than $70 35 $70 – less than $80 17 $80 – less than $90 8 $90 – less than $100

Jun 10, 2022
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