A survey of 700 non-fatal accidents showed that 167 involved uninsured drivers. Construct a 99% confidence interval for the proportion of fatal accidents that involved uninsured drivers. Round each answer to

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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A survey of 700 non-fatal accidents showed
that 167 involved uninsured drivers.
Construct a 99% confidence interval for the
proportion of fatal accidents that involved
uninsured drivers. Round each answer to
thousandths place.
Lower =
Upper =
Transcribed Image Text:A survey of 700 non-fatal accidents showed that 167 involved uninsured drivers. Construct a 99% confidence interval for the proportion of fatal accidents that involved uninsured drivers. Round each answer to thousandths place. Lower = Upper =
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