An Auto Parts Chain Asked Customers to Complete a Survey

question 115

Multiple Choice

An auto parts chain asked customers to complete a survey rating the chain's customer service as average, above average, or below average. The following shows the results from the survey: (See the Excel Data File.) The proportion of customers who felt the customer service was Average is the closest to ________.

• A) 0.20
• B) 0.33
• C) 0.46
• D) 0.53

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Definitions:

Sleep On Backs

A recommended sleeping position for infants to reduce the risk of Sudden Infant Death Syndrome (SIDS), also known as the supine sleeping position.

Breast Milk

The milk produced by a woman's breasts following childbirth, providing essential nutrients and antibodies to the infant.

Iron-Fortified Formula

Infant formula enriched with iron to ensure adequate iron status and prevent anemia.

Tasting

The sensory experience of determining flavors through organs in the mouth, especially the tongue.