You are conducting a study to see if the accuracy rate for
fingerprint identification is significantly more than 0.44. You use
a significance level of α=0.005α=0.005.
H0:p=0.44H0:p=0.44
H1:p>0.44H1:p>0.44
You obtain a sample of size n=494n=494 in which there are 236
successes.
What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to
four decimal places.)
p-value =
The p-value is...
This test statistic leads to a decision to...
As such, the final conclusion is that...
The statistical software output for this problem is :
Test statistics = 1.690
P-value = 0.0456
The p-value is greater than α .
fail to reject the null
There is not sufficient evidence to warrant rejection of the claim that the accuracy rate for fingerprint identification is more than 0.44.
You are conducting a study to see if the accuracy rate for fingerprint identification is significantly...
You are conducting a study to see if the accuracy rate for fingerprint identification is significantly more than 0.88. You use a significance level of α=0.01α=0.01. H0:p=0.88H0:p=0.88 H1:p>0.88H1:p>0.88 You obtain a sample of size n=587 in which there are 528 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... a) less...
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