Essay
Confirmed cases of West Nile virus in birds for a sample of six counties in the state of Georgia are shown below.
We are interested in testing the following hypotheses regarding these data:
H0: 3
Ha: > 3
a.Compute the mean and the standard deviation of the sample.
b.Compute the standard error of the mean.
c.Determine the test statistic.
d.Determine the p-value and at 95% confidence,test the hypotheses.
Correct Answer:

Verified
a.4 and 1.265 (rounded)
b.0.51...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
b.0.51...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q27: In a two-tailed hypothesis test the test
Q54: Ahmadi, Inc. has been manufacturing small
Q87: The manager of an automobile dealership
Q91: If the probability of a Type
Q91: The school's newspaper reported that the
Q94: In the last presidential election, a national
Q97: Exhibit 9-5<br>A random sample of 100 people
Q103: A two-tailed test is performed at 95%
Q107: A student believes that the average grade
Q134: Exhibit 9-7<br>A random sample of 16 statistics