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.
<u>Small Hole</u> gauges feature a split ball end that expands when an adjusting screw is tightened.
To measure the inside of small holes, a small-hole gauge is a measuring device with a rounded expandable head that is used in tandem with an exterior micrometer. Small holes are found in parts like valve guides. For use with a telescopic gauge or inside micrometer, these holes are too small.
The head of the small-hole gauge is rounded. With the aid of a little wedge, the head diameter can be altered. When the handle adjuster is turned, the wedge can move up or down inside the head. Insert the gauge's rounded head into the hole that has to be measured.
To know more about small hole gauges
brainly.com/question/13025850
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Answer:
yes because japan attacked pearal harbor
Explanation:
Well as a source i used implies that the more young inhabitants are staying for education/work. two could be the land values (which are really large). and finally the transportation is realy impressive its one quick and two cheap!
Answer:
long-term potentiation
Explanation:
Gloria does a lot of weight training between soccer games. As she strengthens her muscles, she is able to run harder and faster during games. In the same ways, when synaptic connections between neurons become strengthened, the activity between them increases. This biological mechanism that underlies learning is called long term potentiation, long-term potentiation (LTP) is a persistent strengthening of synapses based on recent patterns of activity, these are patterns of synaptic activity that produce a long lasting increase in signal transmission between two neurons. Hence, allows Gloria to be able to run harder and faster during games.
