A gym surveyed 100 female members. These members were chosen at random from the gym's membership database. Participants were asked the question, "Do you prefer to use the easy weight-lifting machines or the harder free weights?"
A report of the survey results stated that female members at the gym prefer the weight-lifting machines over the free weights.

Select ALL statements that correctly evaluate the report.
a. The question is not blased
b. The sample is not blased
c. The question is blased towards a response of preferring to use weight-lifting machines
d. The sample is blased because it does not represent the population
e. The question is blased towards a response of preferring to use free weights