Of the following, which is the least likely example of a qualitative data collection method?

The paralyzing effect of curare is caused by its ability to block the action of acetylcholine at neuron-muscle synapses

a. True b. False Indicate whether the statement is true or false

In the context of operant conditioning, a fixed-ratio schedule of reinforcement is a schedule

A. that provides reinforcement for a response only if a specific time period has elapsed. B. that focuses on the amount of time that has elapsed since a person or animal was rewarded. C. in which reinforcement is given only after a specific number of responses are made. D. in which reinforcement occurs after a varying number of responses rather than after a specific number.