# Question

Poindexter received a 55 on a biology test (X = 50) and a 45 on a philosophy test (X = 50). He is considering whether to ask his two professors to curve the grades using z-scores.

(a) Does he want the SX to be large or small in biology? Why?

(b) Does he want the SX to be large or small in philosophy? Why?

(a) Does he want the SX to be large or small in biology? Why?

(b) Does he want the SX to be large or small in philosophy? Why?

## Answer to relevant Questions

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