Answer:
how the secondary data were collected.
Explanation:
Secondary data refers to the data that is collected by other persons beside the researcher who actually use it. (in this context, it would be the data that is collected by other person than Marvin).
Sometimes, the collection method could influence the data given by the samples and will shaken up the overall conclusions.
I'll give you an example.
In market research, companies often conducts research to find out consumers' preference toward a certain product. This preference could be given by the people through either public survey and private survey. Most people tend to give a more truthful answer if the data is collected through private survey since answering in public survey makes the people fear a chance that they will be judged by others.
It's not one 1 2 3 4 5 because Talmadge was against the new deal, so your answer is 6 and 7 because he was opposed of the new deal, and he was a governor.
I believe the answer would be B. Some states don't collect income tax because every person in every state has to pay their taxes. Hope I helped!
Vision test is the gold standard test for assessing visual function and how it responds to <u>light stimuli</u> that enter the eye and produce a sensation of light and possibly color as well.
<h3>What is a vision test?</h3>
It is a test used to determine the ability of our visual system to distinguish details clearly at a given distance and under certain conditions.
The deeper retina contains the receptors for light stimuli (photoreceptors), these tests measure the eye's ability to define details and are established as a mathematical relationship between the size of an object and the distance it is from the eye.
Therefore, we can conclude that a vision test is the gold standard test for assessing visual function and how it responds to <u>light stimuli</u> that enter the eye and produce a sensation of light and possibly color as well.
Learn more about vision tests here: brainly.com/question/4704319
