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3 years ago

Anyone have any good SAT book recommendations other than Mike Barretts "Black Book" and Erica Meltzer's Grammar and Reading?

SAT

1 answer:

Naddik [55]3 years ago

8 0

Answer:

Kallis' SAT Pattern Strategy

Explanation:

The SAT questions in Kallis are realistic and are very similar to official test questions as well as giving very good step-by-step answer explanations for each of its questions. It is, however, relatively expensive. (Around $30)

You might be interested in

A job candidate at a large job fair can be classified as unacceptable

Llana [10]

Answer:

True

Explanation:

There are 3 different classifications:

-unacceptable

-provisional

-acceptable

7 0

2 years ago

If f(x - 1) = 2x + 3 for all values of x, what is the

expeople1 [14]

The answer would be D
The equation has been shifted to the right 1 unit so you would plug in -2 for x

4 0

3 years ago

To compare the average amount of time that canadians and americans spend commuting, a researcher collects a sample of canadians

yKpoI14uk [10]

The standard error of the difference of sample means is 0.444

From the complete question, we have the following parameters

<u>Canadians</u>

Sample size = 50
Mean = 4.6
Standard deviation = 2.9

<u>Americans</u>

Sample size = 60
Mean = 5.2
Standard deviation = 1.3

The standard error of a sample is the quotient of the standard deviation and the square root of the sample size.

This is represented as:

$SE = \frac{\sigma}{\sqrt n}$

The standard error of the Canadian sample is:

$SE_1 = \frac{2.9}{\sqrt{50}}$

So, we have:

$SE_1 = 0.41$

The standard error of the American sample is:

$SE_2 = \frac{1.3}{\sqrt{60}}$

So, we have:

$SE_2 = 0.17$

The standard error of the difference of sample means is then calculated as:

$SE= \sqrt{SE_1^2 + SE_2^2}$

This gives

$SE= \sqrt{0.41^2 + 0.17^2}$

$SE= \sqrt{0.197}$

Take square roots

$SE= 0.444$

Hence, the standard error of the difference of sample means is 0.444

Read more about standard errors at:

brainly.com/question/6851971

5 0

2 years ago

A single-price monopolist is a monopolist that sells each unit of its output for the same price to all its customers. In maximiz

topjm [15]

In maximizing profits (or minimizing loss), a single-price monopolist will charge a price that is greater than the marginal cost.

<h3>Who is a monopolist?</h3>

A monopolist is usually a term used to refer to a business entity that solely controls the market of a certain product or service without any competitor. In the case of a single-price monopolist, if they charge a price that is greater than marginal cost is the most viable option to maximize profit.

You can learn more about a monopolist here brainly.com/question/13113415

#SPJ1

6 0

2 years ago

Which of these is an example of a conclusion? (2 points)

7nadin3 [17]

C) sound waves do not travel in a vacuum. It's also true

8 0

3 years ago