3 years ago

What are two features of any density curve

2 answers:

3 0

1. the total of an area under the curve must be equal to one. 2. Every point of the curve must have an vertical height that is 0 or greater.

Alex_Xolod [135]3 years ago

3 0

Step-by-step explanation:

1. The area under the curve adds up to 1.0, because the sum of probabilities in all situations/events is 1.0.

2. The domain is (-infinity, +infinity). The impossible events are given a probability of zero, if applicable.

You might be interested in

If a material contains three elements joined in a fixed proportion, it is a(an)

Andrei [34K]

The answer is d. if they are chemically joined as a mixture is multiple element but they aren't chemically joined. And an atom is what the element is made of and a solution is not anything to do with joined elements

7 0

3 years ago

1<br> The perimeter of a square is 40 yards. What is its area?

Makovka662 [10]

Answer:

100 yds^2

Step-by-step explanation:

To find the area of a square, we need to know the length of one side of the square. Since the perimeter is 4 times the length of one side, or 4s, and since 4s = 40 yds, s must be 10 yds.

Then the area of the square is (10 yds)^2 = 100 yds^2.

8 0

3 years ago

Santa llike cookies he has 100 how many do he get merry xmas points away

tensa zangetsu [6.8K]

Answer:

Merry early Christmas to you too,have a great night!

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Area of the blue shaded region??? please show work