Answer:
self-administered survey
Explanation:
Jackie is doing a study on the number of hours spent watching TV and how this affects family cohesion. She decides to mail a questionnaire to randomly selected households in her state. This is an example of <u>self-administered survey</u>. A self-administered survey is a survey that is done or designed in such a way that the researcher will not interfere with the respondents. In this method the respondents complete the survey on their own with no agent to guide or interfere in the process. While this method is relatively cheap, the respondents feel more at ease, there is a higher requirement of respondents because due to the absence of monitoring or guidance there is usually increased error in questionnaires.
This is the differential weathering.
Weathering is in general the phenomenon of rock disintegration and if different rocks disintegrate at different pace then it is differential.
Even though Bonita was never reinforced directly for doing so, she increased the frequency of her studying after she saw her friend Hemma get a lot of attention when she studied. This is most likely an example of: a. observational learning
<h3>What is observational learning?</h3>
Observational learning can be define as a learning technique in which a person study or learn another person behavior by observing or studying them.
Based on the given scenario we can say that Bonita was making use of observation learning to study or learn Hemma behavior or attitude so as to know why Hemma often get lot of attention when she studied.
Inconclusion this is most likely an example of: a. observational learning
Learn more about observational learning here:brainly.com/question/26573755