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Katen [24]
3 years ago
6

Select the correct answer. James is a sales analyst of a departmental store chain. He checked the sale records for the past 12 m

onths and found that a few products had not done well in spite of heavy discounts. Which application of a data warehouse is James using? A. data mining B. web mining C. metadata creation D. reporting
Computers and Technology
2 answers:
aleksandr82 [10.1K]3 years ago
6 0

Answer:

A. data mining

Explanation:

Taya2010 [7]3 years ago
4 0

Answer:

I believe the answer is A) data mining

Explanation:

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The scope of a variable declared inside of a function is:
Feliz [49]

Answer:

The correct answer for the given question is option(a) i.e Local - within that function .

Explanation:

The variable which is declared inside any function are called as local variable The scope and lifetime of local variable is inside that block or function only.

They cannot access outside the function.

Following are the example of local variable

#include <stdio.h> // header file

void fun(); // function prototype

int main()// main function

{

fun(); //calling function

print("%d",t); // it gives error because t is local variable cannot access in main function

return 0;

}

void fun()

{

int t=9;// local variable

printf("t is local variable which value is:");

printf("%d",t);

}

As we seen that t cannot access outside the function .So correct answer is option(a)

7 0
3 years ago
1. What does it mean to say that a country’s land area is positively correlated with its population?
disa [49]
For 1.
Positive correlation means if you plot a country's population and land size on a graph. There would be a linear regression line that's sloping upwards. 

Since it's a scatterplot, there will be some that fall out of the line, but most of them should be on the line.

It's  (A)

For 2.
An outlier is a datapoint that's far, FAR away from the others, so it's (B)

For 3. (A), it's a single line-of-best fit that runs through the middle of the cluster of data points.
5 0
3 years ago
Read 2 more answers
2. Input a decimal number and test if it is not equal to 16.5.
lubasha [3.4K]

Answer:

2:

decNum = float(input("Decimal number: "))

if decNum != 16.5:

   print("Does not equal")

elif decNum == 16.5:

   print("Equal")

else:

   pass

3:

if x > 57:

   x += 4

   print(x)

4:

numOne = int(input("Enter number: "))

numTwo = int(input("Enter number: "))

if numOne < 100 and numTwo < 100:

   yes = numOne + numTwo

   print(yes // 2)

else:

   pass

Explanation:

Please give me brainliest.

6 0
3 years ago
DOS was the most common operating system for Microsoft-based computers before the introduction of Windows. DOS required the user
vaieri [72.5K]

Answer:

Windows has GUI, where its predecessor DOS does not.

Explanation:

DOS required the user to type instructions into the computer through an interface system known as command line.

Windows has graphical user Interface (GUI), that allows commands in a more user friendly environment than DOS.

4 0
3 years ago
Write a statement that reads a floating point value from standard input into temperature. Assume that temperature. has already b
Vladimir79 [104]

Answer:

cin>>temperature;

Explanation:

This statement in c++ will take the input.The value entered by the user  on the screen will be stored in the variable temperature. cin is an standard input method in c++ and is used take input from the screen. It is an object of istream class that is standard input stream .It corresponds to C stream stdin.

8 0
3 years ago
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