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Alja [10]
3 years ago
14

What are some areas in Computer Science that make use of multivariate statistical testing or MCM methods? Explain why they are u

sed.
Computers and Technology
1 answer:
Nikolay [14]3 years ago
6 0

Explanation:

Computational modeling is one of the areas of Computer Science that uses mathematical systems to perform multivariate statistical tests to solve highly complex problems in multidisciplinary areas, such as medicine, engineering, science, etc.

An example of the use of multivariate statistical tests is social development research in social science, which uses multiple variables to find more hypotheses and greater coverage between variables.

Multivariate statistical tests have the benefit of making research more effective and providing a more systematic and real view of the study.

You might be interested in
What feature is available to add a suggestion in the margin of someone else's document?​
Ksenya-84 [330]

Answer:

The correct answer to this question is given below in the explanation section.

Explanation:

The correct question is:

what feature is available to add a suggestion in the margin of someone else's document. The given features in this question are:

  • Annotation
  • Comments
  • Highlight and
  • Bookmark

The correct answer to this question is the Comments.

Because you can add comments in someone else's document and only Comments features in word document allow you add comments on the someone else's document.

While the other options are not correct because:

The Annotation works with grammar or writing, Highlight feature allows you to mark important information or text in your document. while Bookmark allows you to save your space in a document.

4 0
3 years ago
Assume that the variables gpa, deansList and studentName, have been declared and initialized . Write a statement that both adds
Alborosie

Answer:

Following are the statement which is given below:

if (gpa > 3.5)  // check the condition if gpa exceeds 3.5.

{

deansList++;  // increment of 1 in the deansList variable

cout << studentName;  // display the studentName,  

}

Explanation:

The description of the statement

  • In the if statement we check the condition of "gpa" .if  "gpa"  is greater then 3.5 then it executed the statement inside the if block otherwise nothing will be executed.
  • if control moves to the if part it adds to 1 to the deansList.
  • Finally, display the value of studentName.
3 0
3 years ago
What are the advantages and disadvantages of the various collision resolution strategies for hashes?
Digiron [165]

Linear probing

It does a linear search for an empty slot when a collision is identified

Advantages

Easy to implement

It always finds a location if there is one

Disadvantages

When clusters and keys fill most of the array after forming in adjacent slots of the table, the performance deteriorates

Double probing/hashing

The idea here is to make the offset to the next position probed depending on the key value. This is so it can be different for different keys.

Advantages

Good for double number generation

Smaller hash tables can be used.

Disadvantages

As the table fills up, the performance degrades.

Quadratic probing

It is used to resolve collisions in hash tables. It is an open addressing scheme in computer programming.

Advantage

It is more efficient for a closed hash table.

Disadvantage

Has secondary clustering. Two keys have same probe sequence when they hash to the same location.

6 0
3 years ago
Read 2 more answers
A program that contains the following method: public static void display(int arg1, double arg2, char arg3) { System.out.println(
Oduvanchick [21]

Answer:

The method can be accessible from main method of any class.

Explanation:

Main method is the entry point of a program, which means when you start you program the first thing to execute is the main method.

public static void main(String[] args){

// Your code here

}

In the given display method you have int, double and char data types as a arguments. So in order to call display method you need to understand the datatype that you want to pass.

int only takes integers without decimal points.

double take numbers with decimal points.

and char only tak one character

so in order to call display method we need to pass those arguments in right order.

Below is the main method which will call the display method in a right way

public static void main(String[]args){

  display(25,50000.00,'T');

}

Output

The values are 25, 50000.0, and T

7 0
3 years ago
NAND is logically complete. Use only NAND gates to constructgate-level circuits that compute the
Drupady [299]

Answer:

Hi, for this exercise we have two laws to bear in mind:

Morgan's laws

NOT(А).NOT(В) = NOT(A) + NOT (B)

NOT(A) + NOT (B) = NOT(А).NOT(В)

And the table of the Nand

INPUT OUTPUT

A B A NAND B

0 0         1

0 1         1

1 0         1

1 1         0

Let's start!

a.

Input            OUTPUT

A       A     A NAND A

1         1             0

0        0            1

b.

Input            OUTPUT

A       B     (A NAND B ) NAND (A NAND B )

0         0            0

0         1            0

1          0             0

1          1             1

C.

Input            OUTPUT

A       B     (A NAND A ) NAND (B NAND B )

0        0           0

0        1             1

1         0            1

1          1            1

Explanation:

In the first one, we only need one input in this case A and comparing with the truth table we have the not gate

In the second case, we have to negate the AND an as we know how to build a not, we only have to make a nand in the two inputs (A, B) and the make another nand with that output.

In the third case we have that the OR is A + B and we know in base of the morgan's law that:

A + B = NOT(NOT(А).NOT(В))

So, we have to negate the two inputs and after make nand with the two inputs negated.

I hope it's help you.

3 0
3 years ago
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