Variation

Question 1

How does Standard Deviation of mean values help in interpreting data?

Answer 1

• Standard Deviation gives a measure of spread/variation
• More standard deviations overlap, the less likely it is that differences are real/significant/the more likely they are caused by chance

Question 2

Define Intraspecific variation

Answer 2

Variation between members of the same species

Question 3

What information does Standard Deviation give?

Answer 3

(Degree of) spread/variation from the mean