Homework Answers
a)
test statistic : z-statistic
b)
type I error is 0.05
c)
this is right tailed test,
critical value = 1.64
d)
Test statistic,
z = (pcap - p)/sqrt(p * (1-p)/n)
z = (0.277 - 0.24)/sqrt(0.24*0.76/130)
z = 0.99
e)
p-value = 0.1611
f)
As p-value > 0.05, fail to reject H0
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work as I don't know but I managed to get this wrong a few times.
Thank you!
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I need help understanding this problem. If it
can be done on a Ti84 calculator, please show how that can be done
as this will help me out the most. If not, please show
work and explain. Thank you!
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I needed help with this problem. Please show any work if
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