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raketka [301]
3 years ago
15

Three types of keys on the keyboard​

Computers and Technology
2 answers:
stira [4]3 years ago
8 0
Letter symbols letters
White raven [17]3 years ago
6 0

Answer:

letter symbols numbers

Explanation:

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A network ____ usually contains a computer, networked peripheral, or network device.
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What is the advantage of learning through story compared to learning through personal experience?
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Personal Experience

Explanation:

If a story is based on a personal experience then yes, the two doesn't matter. <em>However</em>, usually learning through personal experience is better because you learn firsthand while stories are written from a different perspective.

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Fifty-three percent of U.S households have a personal computer. In a random sample of 250 households, what is the probability th
aleksley [76]

Answer:

The correct Answer is 0.0571

Explanation:

53% of U.S. households have a PCs.

So, P(Having personal computer) = p = 0.53

Sample size(n) = 250

np(1-p) = 250 * 0.53 * (1 - 0.53) = 62.275 > 10

So, we can just estimate binomial distribution to normal distribution

Mean of proportion(p) = 0.53

Standard error of proportion(SE) =  \sqrt{\frac{p(1-p)}{n} } = \sqrt{\frac{0.53(1-0.53)}{250} } = 0.0316

For x = 120, sample proportion(p) = \frac{x}{n} = \frac{120}{250} = 0.48

So, likelihood that fewer than 120 have a PC

= P(x < 120)

= P(  p^​  < 0.48 )

= P(z < \frac{0.48-0.53}{0.0316}​)      (z=\frac{p^-p}{SE}​)  

= P(z < -1.58)

= 0.0571      ( From normal table )

6 0
3 years ago
During what months do most people file their taxes?
navik [9.2K]

Answer:

Explanation:

What Is Tax Season? Tax season is the time period, generally between Jan. 1 and April 15 of each year, when individual taxpayers traditionally prepare financial statements and reports for the previous year and submit their tax returns.

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3 years ago
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Research shows that a passive close to a cover letter leads to more interviews. Please select the best answer from the choices p
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The answer is False.

According to research, a passive close doesn't lead your cover letter to have more interviews. In writing the closing part of your cover letter, it is easy to have a passive sentence but it sounds like less confidence to the employer. The last part of the cover letter should contain strong content to give an impression to the person who reads.
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3 years ago
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