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2 years ago

A bottom-up process is involved in fixating on an area of a scene that:

1 answer:

3 0

A bottom-up process is involved in fixating on an area of a scene that has high stimulus salience. This is further explained below.

<h3>What is stimulus salience?</h3>

Generally, stimulus salience is simply defined as the significance, strength, and perceptibility of stimuli. In general, the more prominent an item is, the faster one will pick it up.

In conclusion, an In-depth study of a topic by observation rather than hypothesis testing.

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Deforestation causes sediment

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3 years ago

What are the answers???

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3 years ago

A researcher was interested in studying americans email habits. She suspected that americans spend less than 7 hours a week answ

tatuchka [14]

Answer: t=-5.651

Explanation:

Let $\mu$ be the population mean number of hours a week answering their email.

As per given we have

$H_0: \mu\geq7\\\\ H_a: \mu$

Sample size : n= 783

Sample mean : $\overline{x}=5.54$

Sample standard deviation: s=7.23

Since population standard deviation is unknown, so our test -statistic has a t-distribution.

Test statistic : $t=\dfrac{\overline{x}-\mu}{\dfrac{s}{\sqrt{n}}}$

$=\dfrac{5.54-7}{\dfrac{7.23}{\sqrt{783}}}\\\\\\=\dfrac{-1.46}{0.2583791}\\\\\approx-5.651$

∴ The test statistic : t=-5.651

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3 years ago

All statements about scientific theories are true EXCEPT A) they explain why nature behaves the way it does. B) they must have t

sesenic [268]

Answer: Chemistry Questions

Option D They are speculations

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3 years ago

Why is it important for people to manage earth's natural resources?

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Because if it is not used wisely, these resources might not be available for future generations.

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