Acustomer service center keeps track of the number of complaints received each day about one of their new products. the numbers of complaints received over the last 11 day period are 19, 18, 22, 21, 17, 18, 22, 19, 16, 23, and 25. what is the median for this sample?

19

Step-by-step explanation:

To find a median of sample the first thing we need to determine is whether the sample size is even or odd. Since we have 11 day period this means sample size is odd.

For odd sample size, we arrange the sample in ascending or descending order and the middle term of the series is median.

In our case the arranged sample in ascending order is as follows:

16,17,18,18, 19,19, 21,22,22,23,25

The middle term is the 6th term which is 19

Answer = 19

me

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180