Ap statistics Murder Mystery


E. Difference between 2 means t Test C. 



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Murder Mystery

E. Difference between 2 means t Test C. 2 Test for Goodness of Fit

G. Difference between 2 proportions Z Test D. 2 Test for Independence

H. One mean t Test S. 2 Test for Homogeneity

N. One mean Z Test T. Slope t Test for LSR

O. One proportion ZTest U. ANOVA
____ Use a simple random sample of size 50 to determine whether the average income for upperclassmen at OHS is greater than $75/week with a known

population standard deviation of $15.

____ Use a simple random sample of size 100 to determine whether more than 80% of students actually own their vehicle.
____ Use a sample of size 50 to determine whether there is a linear relationship

between a car’s age and its gas mileage.


____ Use a sample size of 40 to determine whether the SAT score can predict college

GPA.
____ Use a simple random sample of size 30 to determine whether the average runs

per game for OHS baseball is greater than 7.

____ Use two independent simple random samples of size 40 to determine whether

students’ cars are newer than faculty cars.
____ Use a simple random sample of size 16 to determine whether the average AP

score is greater than 2 at OHS.

____ Use a simple random sample of size 60 to determine whether students prefer

pizza from Pizza Hut, Little Ceasers, or Dominos.


A. Can you eliminate a suspect? Which one?

B. Which suspects remain?

C. Which murder weapons still remain?

D. Which locations still remain?




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