NAME: Crop Yield TYPE: Experiment? SIZE: 25 observations, 6 variables DESCRIPTIVE ABSTRACT: An agronomist studied the effects of moisture and temperature on the yield of a new hybrid tomato SOURCES: Neter, Kutner, Nachtsheim, & Wasserman. Applied Linear Statistical Models, 4th edition. Exercise 7.36 page 322. VARIABLE DESCRIPTIONS: 1. Yield 2. Moist: Moisture (in inches) 3. Temp: Temperature (in degrees Celcius) 4. Moist2 = Moist^2 5. Temp2 = Temp^2 6. MT = Moist*Temp