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kotegsom [21]
2 years ago
9

How did appliances change life in the 1920s?

Social Studies
1 answer:
snow_lady [41]2 years ago
3 0

Answer:

B. They made many household tasks quicker and easier.

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The best way to illustrate the relative frequency distribution is a percentage or a proportion.

For example, imagine that in the survey conducted above 80 people where interviewed and 35 were democrat, 24 republican, 12 libertarian, and 9 chose another party.

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  • Relative frequency (republicans)= 24/80= 0.3 = 30% of the participants
  • Relative frequency (libertarians)= 12/80= 0.15 = 15% of the participants
  • Relative frequency (others)= 9/80= 0.1125 = 11,25 % of the participants
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The correct answer for this question is this one: "TRUE." <span>Typically service jobs are not well-paid positions and require little education. The statement that is presented is true because service jobs do not really need educational attainment in order to do the job. </span>
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