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3 years ago

Which factor does the width of the peak of a normal curve depend on?

Mathematics

2 answers:

trasher [3.6K]3 years ago

7 0

The answer would be standard deviation.

Citrus2011 [14]3 years ago

4 0

Answer: The width of the peak depends on the Standard Deviation. The standard deviation is a measure used to quantify the variation or dispersion in the data set. If the standard deviation is low, this means that the set of data tends to be closer to the mean, then the width of the peak in the normal curve is small, for other part if the standard deviation is big, this means that the variation is big and the data set is more spread, this causes that the width of peak to be larger.

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Hello Math Solvers kindly help me with this!

postnew [5]

Answer:

0.1kg×m3

0.1kgM3

Now,

7kg/s × 5m/s

35kg2Ms

3 0

2 years ago

Read 2 more answers

The angle of elevation to the top of a skyscraper is measured to be 2 degrees from a point on the ground 1 mile from the buildin

Alex

Answer:

0.034921 miles or 1843774 feet tall

Step-by-step explanation:

Using trigonometric functions we know that $x=rcos(\theta)$ and $y=rsin(\theta)$ where $\theta$ =angle and r is the hypotenuse of the triangle.

First we will calculate the hypotenuse using the x equation, since we know x = 1 mile (distance from the building on the ground) we have:

$x=rcos(\theta)\\\\1=rcos(2)\\\\r=\frac{1}{cos(2)} \approx. 1.0061mi$

Now we will calculate the height of the building using the y equation and so:

$y=rsin(\theta)\\\\y=\frac{1}{cos(2)} \times sin(2) = \frac{sin(2)}{cos(2)}=tan(2)=0.034921mi$

The building is 0.034921 miles or approximately 184.3774 feet tall.

4 0

3 years ago

Give answer in standard form for part a and b

aniked [119]

a) (23000) × (0.015)

=345

7 0

3 years ago

Please please help! DUE MIDNIGHT!!!!!

marysya [2.9K]

We have to convert 2% in to a decimal then multiply it into the x-value which is the months with the addition of 500 because that is the start value.If you were to graph this it would be a linear fuction, y=0.2x+500. The rate of change is found by slope, so rise over run. taking 2 points on the graph and do this
(y 2-y 1)/(x 2-x 1) and graph the equation and get two of the points and find the slope for the rate of change.

3 0

3 years ago

In a game,the probability that a spinner will land on a 3 is 1/5.How many times would you expect to land on a 3 if you spin the

schepotkina [342]

Answer:

3 times

Step-by-step explanation:

15 * 1/5 = 15/5

3 0

4 years ago