A manufacturer of small appliances purchases plastic handles for coffeepots from an outside vendor. If a handle is cracked, it is considered defective and must be discarded. A large shipment of plastic handles is received. The proportion of defective handles p is of interest. How many handles from the shipment should be inspected to estimate p to within 0.07 with 95% confidence? (Round your answer up to the nearest whole number.) USE SALT handles

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 4GP
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A manufacturer of small appliances purchases plastic handles for coffeepots from an outside vendor. If a handle is cracked, it is considered defective and
must be discarded. A large shipment of plastic handles is received. The proportion of defective handles p is of interest. How many handles from the
shipment should be inspected to estimate p to within 0.07 with 95% confidence? (Round your answer up to the nearest whole number.)
USE SALT
handles
Transcribed Image Text:A manufacturer of small appliances purchases plastic handles for coffeepots from an outside vendor. If a handle is cracked, it is considered defective and must be discarded. A large shipment of plastic handles is received. The proportion of defective handles p is of interest. How many handles from the shipment should be inspected to estimate p to within 0.07 with 95% confidence? (Round your answer up to the nearest whole number.) USE SALT handles
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