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LuckyWell [14K]
2 years ago
6

The cumulative distribution function of a continuous random variable is the probability that the random variable X is greater th

an or equal to x, where x is a specific value of the continuous random variable X.
A. True
B. False
Mathematics
1 answer:
ivann1987 [24]2 years ago
6 0

Answer:

The correct answer is False.

Step-by-step explanation:

The cumulative distribution function of a continuous random variable is the probability that the random variable X is less than or equal to x, where x is a specific value of the continuous random variable X.

The cumulative distribution function is a function that is usually derived from a continuous random variable. We actually calculate the area underneath a probability density function between two points.

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3 years ago
Need help question is on question
Goshia [24]

Answer:

y = 7x + 2

Step-by-step explanation:

Here's attachment on what the table looks like and the slope intercept equation.

High Hopes ^^

Barry-

3 0
3 years ago
I need help with these two
djyliett [7]

Answer:

Part 1) Slope-intercept form

Part 2) The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee

Step-by-step explanation:

Part 1) we know that

The linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

y=2.50+2.20x

This is a linear equation in slope intercept form

where

m=2.20

b=2.50

Part 2) we have that

x -----> represent the number of miles

y ----> represent the total charge in dollars

The slope is

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The y-intercept is

b=\$2.50 ----> initial value or flat fee

therefore

The slope of 2.20 tells me the rate per mile and the y-intercept of 2.50 tells me the flat fee

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3 years ago
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