The issues surrounding the levels and structure of executive compensation have gained added prominence in the wake ofthe financial crisis that erupted in the fall of 2008. based on the 2006 compensation data obtained from the securities andexchange commission (sec) website, it was determined that the mean and the standard deviation of compensation forthe 500 highest paid ceos in publicly traded us. companies are $10.32 million and 59.78 million, respectively. an analystrandomly chooses 32 ceo compensations for 2006.a. is it necessaryto apply the finite population correction factor? explain. b. is the sampling distribution of the sample mean approximately normally distributed? explain. c. calculate the expected value and the standard error of the sample mean. d. what is the probability that the sample mean is more than 512 million?

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

i can you with this answer

step-by-step explanation:

the answer is  

a.

28 ft2

step-by-step explanation: