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Alex73 [517]
3 years ago
7

Determine the type of sampling (random, stratified, systematic,

Computers and Technology
1 answer:
Ann [662]3 years ago
6 0

Answer:

a. Convenience

b. Random

c. Stratified

d. Systematic

Explanation:

Types of sampling:

  • Random:

The selection of sample is arbitrary and each member has an equal chance of selection.

  • Convenience

This selection does not take probability of selection into account rather focuses on the convenience and proximity of the member for selection.

  • Systematic

An ordered system is decided to choose the members for this sample.

  • Cluster

This sampling plan divided the population into groups, called clusters. A cluster is then randomly selected from the selected population.

  • Stratified

The members of the population are divided into groups, called strata. A random sample is drawn from each strata.

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Algunos de los navegadores que existen son:
AlekseyPX

Answer:

Un navegador que no existe es firechicken.  ja ja  

A browser that does not exist is firechicken.   lol

Explanation:

Un navegador que no existe es firechicken.

¡Espero que esto ayude! :)

¡Marque el más inteligente!

A browser that does not exist is firechicken.

Hope this helps! :)

Please mark brainliest!

5 0
2 years ago
What validation type would you use to check that numbers fell within a certain range? a) range check b)presence check c)check di
olga2289 [7]

Answer:

a) range check

Explanation:

Validation can be defined as an automatic computer check that is designed to ensure any data entered is sensible, consistent, feasible and reasonable.

Basically, there are five (5) main validation methods and these includes;

I. Presence check: checks that the user enters (inputs) data into the field. It ensures a field isn't accidentally left blank.

II. Length check: checks that the data entered isn't too short or too long. It ensures that the data meets the minimum characters.

III. Type check: checks that the data entered is in the right format. For example, string, integer, float, etc.

IV. Check digit: checks that the digit entered is acceptable and consistent with the rest of the digits.

V. Range check: checks that the data entered is between the accepted lower (minimum) and upper (maximum) level.

Hence, range check is a validation type you would use to check that numbers fell within a certain range.

For example, 0 < x > 1000 is a range check.

4 0
3 years ago
Which statement is correct about operating systems? They are hardware devices. They include programs that help people do certain
katrin2010 [14]
<span>They include programs that help people do certain tasks. They include programs that control a computer. They store information being used by the CPU.</span>
3 0
3 years ago
Why is Thomas Jefferson considered an accomplished man , or a Renaissance man?​
lesantik [10]
The term “Renaissance man” means for a very clever person to be good at many different things.
4 0
3 years ago
What kind of material is used for DRAM (dynamic random-access memory)?
Alex Ar [27]

The kind of material that is used for DRAM (dynamic random-access memory) is metal-oxide-semiconductor.

<h3>What is DRAM?</h3>

DRAM was invented in 1968. It is a type of RAM used in modern computers and laptops. It is a type of random access memory. Its name is dynamic random access memory.

Metal-oxide-semiconductor is used in making the transistors and capacitors of the DRAM, which are used to store the data. They hold a bit of the data in these capacitors and transistors.

Thus, the material that is used is metal-oxide-semiconductor to make DRAM (dynamic random-access memory).

To learn more about DRAM, refer to the link:

brainly.com/question/20216206

#SPJ1

3 0
1 year ago
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