(3,-1) for sure i took the test 100%
hope i helped out
Answer:
57
Step-by-step explanation:
There are 60 data altogether.
Therefore, n=60
50th percentile = 50%*(n+1)
=50/100*(60+1)
=30.5
This implies that the 50th percentile is between the 30th and 31st data
30th data= 57 ; 31st data = 57
since they are the same figure, 50th percentage = 57
Answer:
1. 9 6/12
2. 4 3/12
Step-by-step explanation:
I did the math on it.
800.0 + .3 + .06 = 800.36
<h3>
Answer: D) 7</h3>
===================================================
Explanation:
a31 means "the value in the third row, first column". That value is 7
As another example, a22 = 3 since 3 is in the second row, second column.
Another example: a12 = -1 because we're in the first row and second column.
This is a 3x2 matrix due to it having 3 rows and 2 columns.
