Mathematics, 21.11.2020 06:40 baseball1525
1. CollegeBoard. com claims that college students have a mean of 60 college credits by the
beginning of their third year. The registrar office at Nassau Community College believes this
claim is too low. A random sample of 100 students entering their third year of college has a
mean of 66 college credits with a standard deviation of 10 college credits. Do these results
support the professor's claim at <= 5%?
Null Hypothesis
H.
Alternative Hypothesis
Ha
Significance Level
OC
Data
*
Se
n
State the Decision Rule
p value
Conclusion
Answers: 2
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1. CollegeBoard. com claims that college students have a mean of 60 college credits by the
beginnin...
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