A company had 15 employees whose salaries are shown below. Find the standard deviation. $7,500 $15,500 $26,400
$10,000 $16,000 $17,800
$7,800 $8,900 $15,200
$20,100 $11,200 $18,100
$23,000 $14,000 $9,600

Possible Answers:
a.) $7,916.67
b.)$4,725.00
c.) $6,600.00
d.) $6,045.13

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

a

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

might be the correct answer will be question number 2