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1 year ago

What could be the problem if a laptop-connected projector is not displaying a projected image?

1 answer:

3 0

When a projector fails to display an image on the screen, the first step in troubleshooting is to inspect your laptop and the projector.

One of the first reasons is that you connected the projector and the information source incorrectly. It's also possible that your projector isn't displaying on the computer screen due to software issues.

To resolve this issue, make sure you're connecting your source device to the projector with the correct connection and adapter.

What is Projector?

A projector is an output device that can connect to a computer and can replace a monitor or television in terms of displaying images to a large group of people. It projects images from a Blu-ray player or computer onto a large surface such as a wall or white screen.

Projectors come in a variety of shapes and sizes and are used in a variety of settings such as classrooms, home theaters, office training or presentation sessions, and so on. The projector looks like the image below.

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Satya, nina, and iana each have a 3/4 chance of going to café georgia for an afternoon coffee at 1:00pm. Bohan will only go to c

larisa86 [58]

Using the binomial distribution, it is found that there is a 0.9844 = 98.44% probability that bohan goes to café georgia for a coffee today.

For each friend, there are only two possible outcomes, either they go to the cafe, or they do not. The probability of a friend going to the cafe is independent of any other friend, hence, the binomial distribution is used to solve this question.

<h3>What is the binomial distribution formula?</h3>

The formula is:

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.

n is the number of trials.

p is the probability of a success on a single trial.

In this problem:

There are 3 friends, hence n = 3.

They all go to the cafe with a 3/4 probability, hence p = 3/4 = 0.75.

The probability at least one goes is:

$P(X \geq 1) = 1 - P(X = 0)$

In which:

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 0) = C_{3,0}.(0.75)^{0}.(0.25)^{3} = 0.0156$

Then:

$P(X \geq 1) = 1 - P(X = 0) = 1 - 0.0156 = 0.9844$

0.9844 = 98.44% probability that bohan goes to café georgia for a coffee today.

You can learn more about the binomial distribution at brainly.com/question/24863377

3 0

3 years ago

in a distribution where the mean is to the right of the median, the histogram of the distribution will probably

Citrus2011 [14]

Answer:

Skew right

Explanation:

In any data set where the mean is to the right of the median, that means the data skews right. You can use the saying "the mean follows the skew" to apply this to other distributions.

5 0

3 years ago

Three lines are drawn in a plane. Which of the following CANNOT be the total number of points of intersection?

mel-nik [20]

Ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss.<span>D-3 </span>

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4 years ago

Which famous prisoner was detained at fort jefferson in dry tortugas national park?

Studentka2010 [4]

Famous prisoner Dr. Samuel Alexander Mudd was held in Fort Jefferson in the Dry Tortugas National Park.

National governments designate and safeguard natural parks as national parks, which are used for conservation efforts. A sovereign state frequently proclaims or holds a reserve of undeveloped, partially undeveloped, or naturally occurring territory. The preservation of "wild nature" for future generations and as a source of national pride is a shared goal, even if various countries name their national parks in different ways.

A Category II protected area is what the International Union for Conservation of Nature (IUCN) and its World Commission on Protected Areas (WCPA) refer to as a "national park." In 2006, 6,555 national parks throughout the world satisfied the IUCN's standards.

To know more about National parks here

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2 years ago

Can someone please tell me who is kaypeeoh72z

Grace [21]

Answer:

a person

Explanation:

8 0

3 years ago