4 years ago

What is virtual reality?

1 answer:

4 0

The computer-generated simulation of a three-dimensional image or environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.

You might be interested in

¿Toda sustancia de aspecto homogéneo es siempre una sustancia pura?

Gwar [14]

Answer:

No, las sustancias homogéneas pueden ser mezclas.

8 0

3 years ago

Which statement best describes network security

Andreyy89

B.network security means all personal information is kept safe the network is not compromised and only authorized users had access

Im pretty sure they ment has instead of had

3 0

3 years ago

Read 2 more answers

Technology can most broadly be defined as anything that does which of the following ?

Anastasy [175]

I would say A. Allowing us to improve efficiency in the workplace has helped grow our economy and we can thank technology for that. Due the it always improving our lives only get that much easier.

5 0

4 years ago

The sum of the deviations of each data value from this measure of central location will always be zero. A. Median B. Standard de

JulijaS [17]

Answer:

C. Mean

Explanation:

Mean = (∑ $x_{i}$ )/N

Median = central values when data is sorted

Mode = most repeated value

Standard deviation = $\sqrt{sum(x_{i}-mean)^{2}/N}$

In standard deviation, formula you may see that deviation is being calculated from the mean (central location). But here we take square of the value before adding all of them.

But if we just take $sum(x - mean)$ , it would be equal to zero.