Answer:
6
Step-by-step explanation:
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Answer:
Here is the complete question attached with.
The mean score would decrease more than the median score.
Step-by-step explanation:
The numbers for which we have to find the mean and median are:
Here the mean, 
Median,
as median is the middle term if the observations are arranged in ascending order.
Now as the question says that we have to add a zero to see its effect.
So adding a zero we have
Mean 
Median 
,as number of observations is even terms so we will add two middle numbers and divide it with 
.
So we can conclude that the mean is having more variation than the median.
Mean shows as variation of 
where as Median shows a variation of 
only.
So our final answer is option D that is "The mean score would decrease more than the median score."
Answer:
5 and 12
Step-by-step explanation:
The 90 degree angle is opposite the hypotenuse, -> in other words it's between the two legs.
First write 18% as a decimal by moving the decimal point two places to the left to get <em>.</em>18.
The word "of" means multiply, so we have (.18)(75) which is 13<em>.</em>5.
Value of an expression 8<span>3
</span>in where 8 is the base number and 3 is the exponent.
To get the answer, simply multiply the base number as many times as the exponent says.
Since the exponent is 3 and base is 8, we need to multiply 8 three times.
=> 8 x 8 x 8
<span>=> 512 </span>
Thus, the value of the given equation 83 is equals to 512
to check if our answer is correct, simply divide 512 by 8 twice.
<span>=> 512 / 8 </span>
=> 62 / 8
<span>=> 8</span>
