All categories

3 years ago

A density graph is used to find the probability of a discrete random variable

Mathematics

1 answer:

IRINA_888 [86]3 years ago

4 0

Answer:

False

Step-by-step explanation:

This is false because A density graph is not used to find the probability of a discrete random variable taking on a range of values. This is because you have to use a calculations instead of a graph. The correct how to calculate is: Determine a single event with a single outcome. Identify the total number of outcomes that can occur. Divide the number of events by the number of possible outcomes.

Therefore, it's B ( false).

You might be interested in

The function f(x) =x^3 +2x has an inverse function g. Find g’(0) and g’(3).

Dominik [7]

Step-by-step explanation:

follow the steps to get answer

7 0

3 years ago

Simplify 6a + 3xy - 4a - 7xy

gladu [14]

The first step is to move the terms of the expression around so that the like terms are next to each other.

6a - 4a + 3xy - 7xy Now, combine like terms (6a - 4a) and (3xy - 7xy)
2a - 4xy

6 0

3 years ago

Read 2 more answers

Can anyone help if possible ?

borishaifa [10]

Answer:

Domain is (-∞,∞)

Range is (4, ∞)

Step-by-step explanation:

The parabola goes on infinitely in both directions left and right.

The parabola begins at 4, and then goes up infinitely.

6 0

3 years ago

The floor of a one-story building is 14 feet longer than it is wide. The building has 1715 square feet of floor space. Find the

Inga [223]

w=widthlength=w+14A=lww(w+14)= 1395w(w+14)-1395=0w2+14w-1395=01395=3x3x5x31 and (3x3x5)-31=45-31=14(w+45)(w-31)=0w-31=0w=31w+14=31+14=45length=45 feetwidth=31 feet

7 0

4 years ago

Which of the following plans include a savings plan as a part of the insurance? Whole Life Universal Life Variable Universal Lif

worty [1.4K]

Answer:

Which of the following plans include a savings plan as a part of the insurance?

Whole Life

Universal Life

Variable Universal Life

All of the above

Step-by-step explanation:

6 0

4 years ago