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Semmy [17]
3 years ago
10

An advertisement for a new fish food claims that lab studies show that fish grew three inches in three weeks while eating the fo

od Travis wondered if the food was north extra cost to evaluate the claiming the advertisement Travis should look at the data for the controlled group to see how much the fishgrew without the new food
Social Studies
1 answer:
kow [346]3 years ago
7 0

Answer:

Travis should evaluate the data in the control group and compare it with the data from the treatment groups.

Explanation:

If the new fish food has been tested through a scientific experiment, it means that there is a control group and a treatment group. The control group is formed by fish that did not receive the new food, but continued to be fed by the old food. The treatment group is the group formed by fish that received the new food and did not receive the old food. In this case, the fish growth data in the two treatments must be analyzed, to find out if the new food causes differences in fish capable of justifying the extra cost that this food imposes on production.

This is what Travis must analyze.

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Answer:

Longitudinal study

Explanation:

Longitudinal research is concerned with research spanning a given period of time, long or short, and making repeated observations of particular variables over this period of time. This is seen in the above example where the researcher observes alcohol use if teenagers in different age groups and collects data on these subjects over a period of time as they age, five years from the example given above

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3 years ago
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They embrace different principles

Explanation:

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4 years ago
Who pays for the majority of cleanup efforts on texas roadways?
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<span>Taxpayers</span>

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8 0
3 years ago
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Answer:

Relaxation response

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