n the population, New Yorkers have an average of 2 pets in their homes, with a standard
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Question:
n the population, New Yorkers have an average of 2 pets in their homes, with a standard deviation of 1. I am interested in evaluating whether or not medical doctors differ from the population in regard to number of pets owned. Below is data from 9 doctors. Test this hypothesis using an alpha level of .01.
# of pets |
5 |
1 |
4 |
5 |
3 |
3 |
2 |
2 |
2 |
What is the appropriate test?
State the null hypothesis:
State the alternative hypothesis
Find the Critical Value (s):
Calculate the obtained statistic
Posted Date: