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vladimir1956 [14]
3 years ago
8

Which of the following fall(s) at a z-score of 0.0 in a normal distribution? Mean Median Mode Mean, media and mode

Mathematics
1 answer:
Artist 52 [7]3 years ago
7 0

Answer: Median Mode Mean

Step-by-step explanation:

A normal distribution a symmetric distribution where most of the values lies around the central peak where Mean, median mode all lies together and the value of z=0 (as z-value given the distance of data values from mean with respect to the standard deviation).

i.e.  Z-score of 0 has 50% of the area to the left and 50% area to the right.

Hence, at a z-score of 0.0 in a normal distribution Mean, Median and Mode all fall together.

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The power a windmill can generate is a function of the velocity of the wind. The function can be approximated by P = f(v) = 0.01
aleksandr82 [10.1K]

Answer:

  25.920 W

Step-by-step explanation:

Fill in the given number and do the arithmetic.

 P = f(12) = 0.015(12^3) = 25.920 . . . . . watts

8 0
3 years ago
Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponents.
ra1l [238]

The expression will be written as \rm \sqrt[8]{2^5}., the correct option is A.

<h3>What are Exponents?</h3>

Exponents are the base raised to a power, It is written in the superscript of a number.

The expression given in the statement can be written as

\rm \dfrac{ 2^{7/8}}{2^{1/4}}

By the Exponent rule,

\rm \dfrac{a^m}{a^n} = a^{m-n}

So the expression can be written as

<h3>=\rm { 2^{7/8-1/4}</h3>

=\rm 2^{5/8}

=\rm \sqrt[8]{2^5}

Therefore, in radical form, the expression will be written as \rm \sqrt[8]{2^5}., the correct option is A.

The complete question is

Rewrite the rational exponent as a radical by extending the properties of integer exponents.

2 to the 7 over 8 power, all over 2 to the 1 over 4 power

the eighth root of 2 to the fifth power

the fifth root of 2 to the eighth power

the square root of 2 to the 5 over 8 power

the fourth root of 2 to the sixth power

To know more about Exponents

brainly.com/question/5497425

#SPJ2

6 0
2 years ago
Please help if you know the answer
Pachacha [2.7K]

Answer:

I think the answer to this is C

5 0
3 years ago
Interce<br> Determine the intercepts of the line.<br> Y=-9x-14
Sergeeva-Olga [200]

Answer:

y= -14        x= -1.556

Step-by-step explanation:

graphing calculator is good  

4 0
3 years ago
PLEASE HELP <br> WILL GIVE BRAINLIEST AND 5.0 RATING
sattari [20]

Answer:

5.4

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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