Aportion of the population selected to represent the population is called a. descriptive statistics b. a census c. a sample d. statistical inference

The right option is; c. A sample

A portion of the population selected to represent the population is called a sample.

A sample is the smaller part of a larger group selected to represent the whole group. A sample is expected to represent the whole population and not to show any prejudice or differences toward a certain characteristic. In experimental studies, samples are used when the size of a population is too large and in order to ensure that all members of a population are equally observed and selected.

there is no

explanation:

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms