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OLga [1]
3 years ago
13

Phillipe, a researcher, examined the effect of lighting on learning. Randomly selected participants were asked to learn the same

chapter using either a 100-watt or a 125-watt bulb. He found no difference between the learning capacities of the two groups. The nonsignificant results may have occurred because of:___________.
Social Studies
1 answer:
Mademuasel [1]3 years ago
7 0

Answer:

insufficient strength of the manipulation

Explanation:

The non-significant results may have occurred because of insufficient strength of the manipulation. Since the variable being tested in this scenario had a very slight difference it caused insignificant results. The variable in the study (light bulb) needs to be drastically different in order for it to have an effect on the subjects and provide results that differ. The 100-watt and 125-light bulb provide almost the same luminosity levels.

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3. Explain why the first black female judge appointed to the federal bench ruled Sostre should be released from solitary confine
gregori [183]

Answer:

Michael Sostre had been imprisoned for his differing legal and political ideas and beliefs/. This ruling signaled to prison wardens that solitary confinement had limits a s well and could not be abused like it had been in the past.

Explanation:

Sostre was very active while serving time in prison, acting as legal council to many inmates and also winning two landmark cases. His main focus was to fight against discriminatory prison practices which unfairly targeted black political inmates.

4 0
3 years ago
A patient who has suffered a small, localized injury to the brain and who, as a result, never feels hungry and must be forced to
Elena-2011 [213]

The correct answer is False

Explanation:

Hunger is regulated by the hypothalamus, which is a region located in the brain. Due to this, people with injuries in this zone might experience issues regulating their appetites such as lack of satisfaction after eating or lack of impulse to eat (hunger). Thus, if a patient does not feel hungry and experienced a brain injury, this is likely related to the hypothalamus. On the other hand, the thalamus, which is a different zone in the brain located above the hypothalamus regulates sensory impulses and movements but it is not related to appetite or hunger.

3 0
2 years ago
What factor contributed to chicago's rise as a steel making and manufacturing center in the late 1800's?
Xelga [282]
The railroads :) 

<span>Especially in 1848, when workers began to build the Galena & Chicago Union Railroad. </span>


<span>Here's some info. http://encyclopedia.chicagohistory.org/pages/653.html
Hope this helps</span>
6 0
3 years ago
Which religious groups bordered the French territory in the Americas?
anzhelika [568]
Answer:it’s most likely A

Sorry if I’m wrong
8 0
2 years ago
Read 2 more answers
Children in single-parent households are at a greater risk of lower standards of living primarily because of __________.
mrs_skeptik [129]
If they lose their job, there’s no backup plan
6 0
2 years ago
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