1. the sun is not a star
2. all stars are the same
3. stars are pointy shaped
<span>As
"cable channels" proliferated...
</span><span>
In the 1950s, cable TV started in the United States at the
same time in Arkansas, Oregon and Pennsylvania in 1948 to improve poor
gathering of over-the-air TV motions in precipitous or topographically remote
regions. Once the channels were appreciated and viewed by the users the line between news and entertainment began to evaporate.</span>
In some research, the researchers are not able to use random assignments to divide participants among groups. Instead, they compare preexisting groups, which results in a quasi-experimental design.
Random assignments are those which are given as a matter of chance to ensure fairness and equal opportunity for all participants. Here participants forming multiple groups are with similar characteristics. So all groups are the same at the start of the experiment.
A quasi-experimental design applies a non-random method, and subjects are assigned to preexisting groups. There are some situations where true experiments can't be used for practical reasons. In such cases, a quasi-experimental design is a suitable tool.
To learn more about quasi experimental design here
brainly.com/question/28145500
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Divide 585/ 9 to find out the number of groups which is 65 then multiple that by 3 to find out the total number of students and you get 195
Oprah Winfrey is the most famous woman in the world
