Exercise #2 Due Feb 10
Part A
Beginning in 1996, mandatory placement assessment was required at Texas Tech before a student could enroll in Calculus I.
Choose either two Calc I student evaluation sets or two Calc II student evaluation sets. (One of the sets should be prior to 1996 and one of the sets should be after 1996.)
For each data set:
Q 1. The overall quality of this courses was:
Q 2. The overall effectiveness of the instructor was:
Q 3. I would tell other students that the instructor was:
Excel = 5, Good = 4, Average = 3, Weak = 2, Poor = 1
Part B
Choose a dataset from the StatLib DataSets Archive for which there is at least one discrete variable and one continuous variable, e.g.,
Discrete: Position Played or Player's Team
Continuous: Batting Average (Computed) or Salary
Discrete: Number of Years in Majors or Player's Team
Continuous: Earned Run Average or Salary
Discrete: Number of Cylinders
Continuous: Miles Per Gallon or Weight or Acceleration
Discrete: Text Name
Continuous: Any of the Tagged Observations
Discrete: Predation Index or Overall Danger Index
Continuous: Body Weight or Brain Weight or Life Span or Gestation Time
Discrete: Number of Field Goals
Continuous: Number of Field Goal Attempts
The data set should contain a minimum of 50 values. The discrete variable should take on between 3 and 20 values.