Ihave a question about interpreting the shape of data distributions

1.)
a20,000
b25,000
c30,000
d40,000
2.)
a a negative skew
b a positive skew
c symmetry
d uniformity throughout

Step-by-step explanation:

The first thing you notice about this distribution is its symmetry. The left side of the centerline is a mirror image of the right side of the centerline. That centerline is between the middle two bars, at price = 25000.

1. Since the distribution is symmetric, the center of it is its mean, $25,000.

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2. Because of the symmetry, there is no skew in either direction. The bell-shape is not the shape of a uniform distribution (which is flat across the top). The appropriate descriptor is that the distribution exhibits symmetry.

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )