In a newspaper's survey
of 443 people, 54.4% said that we should
replace passwords with biometric security, such as
fingerprints. The accompanying Statdisk display results from a test
of the claim that half of us say that we should replace
passwords with biometric security. Use the normal distribution as
an approximation to the binomial distribution. Use the display and
a 0.10 significance level to complete parts (a)
through (e).
Sample proportion: 0.5440181
Test Statistic, z: 1.8529
±1.6449
P-value: 0.0639
In a newspaper's survey of 443 people, 54.4% said that we should replace passwords with biometric security, such as
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answerhappygod
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In a newspaper's survey of 443 people, 54.4% said that we should replace passwords with biometric security, such as
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