sample size 20 sample mean 8.3700 sample standard deviation 0.1895 confidence interval confidence coefficient 0.99 lower limit upper limit hypothesis test hypothesized value 8.3 test statistic p-value lower tail 0.9425 p-value upper tail p-value two-tail population standard deviation 0.18 sample size 20 sample mean 8.3700 confidence interval confidence coefficent 0.99 lower limit upper limit hypothesis test hypothesized value 8.3 test stastistic p-value lower tail 0.9591 p-value upper tail p-value two tail A random sample of 20 Walmart shoppers is taken and their time waiting in the checkout line is recorded in Excel. assume a population standard deviation of 0.18 . is there reason to believe that the average time waiting in walmart checkout lines is greater than 8.3 minutes at a=0.5 ?Based on this paragraph of text, use the correct excel output above to answer the following question. find the p-value
sample
sample standard deviation 0.1895
confidence interval
confidence coefficient 0.99
lower limit
upper limit
hypothesis test
hypothesized value 8.3
test statistic
p-value lower tail 0.9425
p-value upper tail
p-value two-tail
population standard deviation 0.18
sample size 20
sample mean 8.3700
confidence interval
confidence coefficent 0.99
lower limit
upper limit
hypothesis test
hypothesized value 8.3
test stastistic
p-value lower tail 0.9591
p-value upper tail
p-value two tail
A random sample of 20 Walmart shoppers is taken and their time waiting in the checkout line is recorded in Excel. assume a population standard deviation of 0.18 . is there reason to believe that the average time waiting in walmart checkout lines is greater than 8.3 minutes at a=0.5 ?Based on this paragraph of text, use the correct excel output above to answer the following question.
find the p-value
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