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Fed [463]
3 years ago
9

Which of the following is an example of normal data?​

Mathematics
2 answers:
saveliy_v [14]3 years ago
5 0

Answer:

1. heights

2. blood pressure

3 . measurement error

4. IQ scores

Step-by-step explanation:

hope this will help you

Anton [14]3 years ago
3 0

Answer:

The normal distribution is the most important probability distribution in statistics because it fits many natural phenomena. For example, height, blood pressure, measurement error, and IQ scores follow the normal distribution. It is also known as the Gaussian distribution and the bell curve.

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Dolores is standing on a horizontal ground level with the base of the Statue of Liberty in New York City. The angle formed by th
Anastasy [175]
Tanα=y/x

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3 years ago
Does anyone know how to do this ??? <br> -view attachment
cricket20 [7]

As soon as I read this, the words "law of cosines" popped
into my head.  I don't have a good intuitive feeling for the
law of cosines, but I went and looked it up (you probably
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The "law of cosines" relates the lengths of the sides of any
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To find angle-B, the law of cosines says

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B  =  angle-B
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Add  3.8 cos(B)  from each side:

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Subtract  1.96  from each side:

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Divide each side by  3.8 :

                                  cos(B)  =  0.69737  (rounded)

Whipping out the
trusty calculator:
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                                      =  45.784° .

Now, for the first time, I'll take a deep breath, then hold it
while I look back at the question and see whether this is
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By gosh !  Choice 'B' is  45.8° !                    yay !
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3 years ago
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Leokris [45]
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7 0
3 years ago
Read 2 more answers
Read the following and answer the questions that follow.
user100 [1]

Answer:

Step-by-step explanation:

(7/12) of 840 attended the concert:

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(350/840) = 0.4167 or 41.67% did not attend.  

3 0
2 years ago
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