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3 years ago

11

Which distribution has the greatest spread?

2 answers:

Juli2301 [7.4K]3 years ago

4 0

Here, the <em>standard deviation </em>is the best measure of the spread of a data set. The higher the standard deviation, the more spread out the distribution is. In this case, the distribution with the highest standard deviation (and therefore the greatest spread) is Distribution 3. Its low mean might be deceptive, but the value of a data set's mean has no effect on its spread.

irinina [24]3 years ago

4 0

The standard deviation is a measure of the spread of the data.

The answer is distribution 3

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Which of the following expressions are equivalent to -19/8 x(-50)

dmitriy555 [2]

1. Move the negative sign to the left.

- $\frac{19}{8}$ $X$ *-50

2. Use this rule: $\frac{a}{b}$ $*$ $\frac{c}{d}$ = $\frac{ac}{bd}$

- $\frac{19x*-50}{8}$

3. Simplify - $\frac{-950x}{8}$

4. Move the negative sign to the left.

-(-950x/8)

5. Simplify 950x/8 to 475x/4

6. Remove parentheses.

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2 years ago

Can someone answer 1,2,3 please? i need help

SIZIF [17.4K]

1. She earns 300 dollars an hour
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7 0

3 years ago

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Richard's living room is 8 yards wide and 8 yards long. He wants to install pink carpet that costs $1.00 per square yard. How mu

Katena32 [7]

Area = Length x width

Area = 8 x 8 = 64 square yards

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4 0

3 years ago

Consider the original triangle and the reduction.

bulgar [2K]

<h3>answer</h3>

6 cm.

Explanation:

Since they've given use the area of the triangle, we can use the area formula to find the base of the triangle.

The formula to find the area of a triangle is:

a

=

1

2

h

b

→

(

h = height

,

b= base

)

We know:

a

=

24

h

=

8

So we can substitute them in and find

b

:

24

=

1

2

(

8

)

b

Multiply by sides by 2 and then divide:

24

×

2

=

1

2

(

8

)

b

×

2

48

=

8

b

6

=

b

The base of the triangle is

6 cm.

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3 years ago

What is the best definition for marginal cost?

Crazy boy [7]

Answer:

Marginal cost refers to the increase or decrease in the cost of producing one more unit or serving one more customer.

Step-by-step explanation:

Definition: Marginal cost is the additional cost incurred for the production of an additional unit of output. The formula is calculated by :

Marginal Cost = (Change in the total cost)/(Change in the product output)

6 0

4 years ago

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