Please answer the goal of each experimental design using the answer bank:

1. Reducing the impact of sampling error

2. reducing bias

3. Enhancing detectability of differences between treatments.

Question 2 of 5 Identify which goal of experimental design is aided by the following procedures. Including extreme treatment levels Goal: Using a paired design Goal: Keeping room temperature constant in an experiment designed to test the effects of a pesticide on insect survival Goal: Eliminating artifacts when designing the treatment of interest Goal: ...... Adding a sham operation group Goal: Answer Bank enhancing detectability of reducing the impact of sampling error reducing bias differences between treatment MacBook Air 80 DII DD F2 F3 F 4 F 5 F6 F7 F8 F9 F1 # % & A 5 8 9 O W N m R Y U