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Liono4ka [1.6K]
3 years ago
10

Select the correct answer.

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
8 0

Answer:

PLATO: c. |t-48|</4

Step-by-step explanation:

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Use StatKey or other technology to generate a bootstrap distribution of sample proportions and find the standard error for that
sesenic [268]

Answer:

0.0515

Step-by-step explanation:

By the central limit theorem

when n increase distribution when data follows normal

Standard Error, SE of P is

SE = \sqrt{\frac{p(1-p)}{n} }

Bootstrap Standard Error = \sqrt{\frac{p(1-p)}{n} }

where n = 94 and p = 0.52

hence,

SE of Bootstrap = \sqrt{\frac{0.52(1-0.52)}{94} }

=\sqrt{\frac{0.2496}{94} }\\\\=0.0515

SE and the SE of Bootstrap are the same

8 0
3 years ago
Need help asap I’m stuck
qwelly [4]

Answer:

None

since the slopes are equal, it's either infinite or none.

since the ratios of Ys and Xs is 1, 18/16 should be 1 to say we have infinite answers. since it's not, the is no solution at all.

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to 15x + 9y?<br>les -0)<br>3(5x + 3y)<br>3xy(5 + 3)​
RUDIKE [14]

Answer:

3(5x + 3y)

Step-by-step explanation: multiply

3 by 5x and 3y

5 0
3 years ago
Which linear inequality is represented by the graph?
Serga [27]

Answer:

A. y ≤ 1/2x + 2

Step-by-step explanation:

Well look at the graph,

It is a solid line with it shaded down,

meaning it is y ≤,

So we can cross out B. and D.

So the y intercept is 2, we know this because the y intercept is the point on the line that touches the y axis.

now the slope can be found by seeing how far away each points are from each other,

Hence, the answer is A. y ≤ 1/2x + 2

7 0
4 years ago
Can u please help me?
s2008m [1.1K]

Answer:

lesss thannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

Step-by-step explanation:

8 0
3 years ago
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