How to find the mean?

2 answers:

5 0

To find the mean you must add all the numbers first.
Next, divide the sum by the amount of numbers you added.
By the way, sometimes the mean is also known as the average!

a_sh-v [17]4 years ago

3 0

Answer:

Here’s how you find the mean. Find the sum of all the data combined. Then divide the sum by how many numbers of data there are!!

Step-by-step explanation:

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The table below shows the price for different numbers of notebook:

levacccp [35]

So if 2 notebooks cost 12 divide that
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3 years ago

The normal curve with a mean of 0 and standard deviation of 1 is called?

Schach [20]

Answer:

A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution. so its A

Step-by-step explanation:

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3 years ago

Given f(x)=4x+6 and g(x)=9x+9 then what is f(g(−6))?

irakobra [83]

To solve this question, you can break it into 2 parts. First evaluate the function g(X)=9x+9 for g(-6). Which is g(-6) = 9(-6)+9 = -45. Then evaluate f(-45). F(-45)= 4(-45)+6= -180+6= -174. The final answer for f(g(-6))= -174.

5 0

3 years ago

Read 2 more answers

What is the percent increase between getting a high school scholarship and bachelors degree when high school scholarship is $421

gogolik [260]

Answer:

The percent increase between getting a high school scholarship and bachelor's degree is 59.14%.

Step-by-step explanation:

Given:

High school scholarship is $421.

Bachelor's degree is $670.

Now, to find the percent increase between a high school scholarship and bachelor's degree.