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r-ruslan [8.4K]

3 years ago

5

A poll of 61 students found that 22% were in favor of raising tution to pave new parking lots. The standard deviation of this po

ll is 6%. What would be the standard deviation if the sample size were increased from 61 to 290?

1 answer:

vladimir2022 [97]3 years ago

6 0

Answer:

The standard Deviation would increase

Step-by-step explanation:

Is this advantages?

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ANSWER ASAP!!!!!!!!!!

kogti [31]

Answer:

1.1221500000*10^-10

Step-by-step explanation:

7.4810^3= 7,481

1.5×10^6= 1500000

7,481*1500000=11,221,500,000‬

11,221,500,000‬= 1.1221500000*10^-10

5 0

3 years ago

If the atomic number of an element is 7 and its mass number is 16, how many neutrons are in the atom's nucleus

Margaret [11]

Number of Neutrons = Atomic mass - Atomic number
= 16 - 7 = 9

In short, Your Answer would be 9

Hope this helps!

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3 years ago

What’s the inverse of y=100-x^2

erastova [34]

$y=100-x^2\ \ \ |+x^2\\\\y+x^2=100\ \ \ |-y\\\\x^2=100-y\\\\x=\sqrt{100-y}\\\\\text{Answer:}\ y^{-1}=\sqrt{100-x}$

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3 years ago

5 ) ( 8 x 10 - 82 ) - 8

juin [17]

Answer:

16

Step-by-step explanation:

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3 years ago

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What's the measurement of x?<br><br> Pls answer A.S.A.P

WITCHER [35]

36

Step-by-step explanation:

360/2=180

180/5=36

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3 years ago

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