Answer:
54,000
Step-by-step explanation:
10^3=1000
1000*6=6000
6000*9=54000
Answer:
9
Step-by-step explanation:
The question asks: Which expression is equal to |-12| - |-3|?
and the absolute value of -12 is 12 and -3 is 3 and 12-3=9
i hope this helps!
Answer:
5*8=40
Step-by-step explanation:
Answer:
$42.99
Step-by-step explanation:
$39.99 + $3= $42.99
The mean of a distribution is the sum of the data elements divided by the count of the dataset.
<em>The mean of the distribution is 4</em>
The complete table is given as
![\left[\begin{array}{cc}People & Frequency &0 - 2 & 5 & 3 - 5 & 25 & 6 - 8 & 5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7DPeople%20%26%20Frequency%20%260%20-%202%20%26%205%20%26%203%20-%205%20%26%2025%20%26%206%20-%208%20%26%205%5Cend%7Barray%7D%5Cright%5D)
The complete question requires that, we calculate the mean of the dataset
First, we calculate the class midpoint
This is the average of the class interval
<u />
<u>For interval 0 - 2, </u>

<u>For interval 3 - 5,</u>

<u>For interval 6 - 8</u>

So, the table becomes
![\left[\begin{array}{ccc}People & x & Frequency &0 - 2 &1 & 5 & 3 - 5 & 4& 25 & 6 - 8& 7 & 5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7DPeople%20%26%20x%20%26%20Frequency%20%260%20-%202%20%261%20%26%205%20%26%203%20-%205%20%26%204%26%2025%20%26%206%20-%208%26%207%20%26%205%5Cend%7Barray%7D%5Cright%5D)
The mean is then calculated as:

This gives



Hence, the mean of the distribution is 4
Read more about mean at:
brainly.com/question/17060266