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seropon [69]
3 years ago
9

In an experiment, one group of children is given a drink each day with a special vitamin supplement. A second group of children

is given the same drink but without the vitamin. Later, all children are given an IQ test to see if the vitamin had an effect on intelligence. In this experiment, the children’s scores on the IQ test would be the____________.
Social Studies
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

Control variable

Explanation:

During the conduction of experiments for research, a control variable is introduced as a variable the researcher conducting the experiment holds as a constant. It is neither the dependent variable nor the independent variable, but it is something that affects the outcome thereby making it important. Control variable and controlled variable are two different things as the latter is another name for independent variable.

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Answer: A, B, and C

Explanation:

All of the above can happen while the bill is in committee.

GATHERS INFORMATION THROUGH HEARING

A committee would need to evaluate the merits and demerits of a particular bill before they can propose it. They do this through hearings usually to a subcommittee, which will then present it's findings to the whole committee.

DECISION TO SEND TO FLOOR

After a bill has been evaluated, the committee has the discretion to send the bill to the floor of the House to continue along the legislative process. The Speaker of the house may set time limits on the committee and failure to work on a bill is equivalent to killing it.

CHANGES LANGUAGE OF BILL

The Committee will hold a 'mark-up' session where the bill may be revised and additions made. If the additions are substantial, the bill can reintroduced as a 'clean-bill' which will have a new number as well as the proposed changes.

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3 years ago
What were the many things that scout learned about injustice during her day as a spectator in court?
nataly862011 [7]
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What best describes the shelter of the Mississippian American Indians during this time period?​
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