That the number is far away from the other numbers. To actually find how far away a number is to become an outlier is Q1-1.5(IQR) or Q3+1.5(IQR). It looks like in the picture that those equations are unnecessary.
Answer:
Average = 2000
Step-by-step explanation:
Given numbers are:
1,000 2,300 2,600
To find:
First round off the numbers to nearest 1000 and then find Average.
Solution:
1000 is already in thousands so no need to round off.
To round off a number to nearest thousand, we need check the digit on hundred's place.
- If the hundred's digit is greater than 5, we increase the thousand's digit by 1 and make the hundred's digit as 0.
- If the hundred's digit is lesser than 5, the thousand's digit remains the same and we make the hundred's digit as 0.
So, 2300 will be rounded off as 2000.
and 2600 will be rounded off as 3000.
Now, the numbers whose average is to be calculated are 1000, 2000, 3000.
Formula for average is given as:
applying the formula:
So, the average after rounding off to nearest 1000 is 2000.
Answer:
probability = 2/3
Step-by-step explanation:
given data
population with 3 observations = 6, 10 and 12
solution
Sample space of select 2 number without a replacement will be as
Sample space = {(6,10),(6,12),(10,12)}
so here in two cases is = (6,12),(10,12)
that is mean is greater than or equal to 9 (9 and 11 respectively)
so we can say probability is = 2/3
probability = 2/3
Answer:
No, she cannot use a ratio of 21 to 6. You can figure this out in a few different ways. First you can simplify down the fraction 18/3, to get 6/1. 6/1 does not equal 21/6, because 21/6 equals 7/2. However, 6/1 it does equal 36/6. You could also noticed that three doubles to make six, yet 18 does not double to make 21. :D
Step-by-step explanation:
Answer:
2 Miles
Step-by-step explanation:
1 2/3 x 6 = 10
( She needs to walk 2 more miles )
Tomorrow Anna should run 2 miles to reach her goal.
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