Here is the histogram of a data distribution. all class widths are 1. what is the median of the distribution?

a: 3

b: 4

c: 6

d: 5

D. 5

Step-by-step explanation:

From the histogram, we can write out the data set in ascending order as follows:

The median is the average of the two middle numbers {5,5}

Median

Therefore the median is 5

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints