Heights of adult males are normally distributed. if a large sample of heights of adult males is randomly selected and the heights are illustrated in a histogram, what is the shape of that histogram?

Step-by-step explanation:

Given that heights of adult males are normally distributed.

Hence when a large sample of heights of adult males is randomly selected and the heights are illustrated in a histogram, we can expect this to follow a normal distribution again.

So histogram would resemble that of a normal distribution curve

So it would be

i) bell shaped

ii) symmetrical about the mean

iii) mean = median = mode

iv) unimodal

v) More than 99% lie between 3 std deviations on either side of the mean.

3x + 4y -25 =0 represents the amount of change sianna should recieve

4+4+2x

or

2x+8

step-by-step explanation: