2 years ago

I really need help with this

Mathematics

1 answer:

Alexus [3.1K]2 years ago

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Sorry to ruin ur chance of getting help bud but we can’t see the answer choices

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A university dean is interested in determining the proportion of students who receive some sort of financial aid. Rather than ex

quester [9]

Answer:1866

Step-by-step explanation:

Given

n=200

x=118

Population proportion P= $\frac{118}{200}$ =0.59

$\alpha$ =0.005

Realiability =99%

$Z_{\frac{\alpha }{2}}=2.576$

Margin of erroe is given by $\sqrt{\frac{p\left ( 1-p \right )}{N}}$

0.03= $\sqrt{\frac{0.59\left ( 1-0.59 \right )}{N}}$

85.667= $\sqrt{\frac{N}{0.6519}}[tex]N=1865.88[tex]\approx 1866 Students$

4 0

2 years ago

Which point is located at 2 7/10 PLEASE ANSWER QUICK

german

C, with the ten segments and moving over seven of them you will land on C.

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2 years ago

Divide:<br><br><br> 27÷77,868<br> Help

Contact [7]

Answer:

this is the answer unless you did it backwards

Step-by-step explanation:

3.467406380027739e-4

8 0

3 years ago

James keeps his socks separately in a drawer. The drawer contains four red socks , five white

Allisa [31]

P(taking 2 socks of same cllour) = 1/15

5 0

2 years ago

A. The number 86,362,575 rounded to the nearest hundred is

Serjik [45]

Answer:

86362600

Step-by-step explanation:

We want to round to the hundreds place

We look at the 7 in the tens place. Since it is 5 or greater we round up

86,362,575 round to 86362600

7 0

2 years ago

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I really need help with this​

I really need help with this