In: Math
Measurements of length (cm) were taken for a sample of fish. The gender (male or female) of each fish was also recorded.
The most appropriate technique to explore whether there is a difference in the mean weights of fish between males and females would be:
Select one:
a. 1 sample z-test
b. testing for two proportions
c. 2 sample t-test.
d. 1 sample t-test