In: Statistics and Probability
The Spokane Civic Theatre compared attendance at its Saturday
and Sunday matinee performances of a major...
- The Spokane Civic Theatre compared attendance at its Saturday
and Sunday matinee performances of a major Broadway musical. The
data are shown below.
- At α = 0.10, is the average Sunday matinee attendance
significantly greater than the average Saturday matinee? Follow and
show the 7 steps for hypothesis testing. (8 points)
- What assumption is required for this test? Show if the
assumption is valid. (4 points)
- Verify with Minitab, by attaching or including the output. (3
points)
Matinee Ticket Sales
|
|
|
|
Date
|
Sunday
|
Saturday
|
Oct 1-2
|
4,897
|
4,833
|
Oct 8-9
|
4,846
|
4,710
|
Oct 15-16
|
4,848
|
4,759
|
Oct 22-23
|
4,822
|
4,862
|
Oct 29-30
|
4,924
|
4,898
|