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Note, only Windows really cares about the file extension. OSX's Finder will use it if Finder can't find a creator in the file metadata to select an app when double clicking on it. Linux and Unix don't care.
Answer:
a. Convenience
b. Random
c. Stratified
d. Systematic
Explanation:
Types of sampling:
The selection of sample is arbitrary and each member has an equal chance of selection.
This selection does not take probability of selection into account rather focuses on the convenience and proximity of the member for selection.
An ordered system is decided to choose the members for this sample.
This sampling plan divided the population into groups, called clusters. A cluster is then randomly selected from the selected population.
The members of the population are divided into groups, called strata. A random sample is drawn from each strata.
Answer: A. Dale needs to configure the information system to produce specific types of data that are relevant to his business
Following are the code that is written in c language
#include <stdio.h>
int main() // main function
{
int n1,t; // declaring variable
printf(" Enter an integer :");
scanf("%d",&n1); // taking input
while(n1>0) // iterating over the loop untill the value of n is greater then 0
{
t=n1%10;
printf("%d",t);
printf("\n");
n1=n1/10;
}
return 0;
}
Explanation:
we taking an integer value n1 and iterating over the loop untill n1>0
suppose n1=1234
then t=n%10;
means t=1234%10
as % holds reminder means t=4
then print the value of t means print 4
and n1 becomes 123 which is > 0 again condition is checking and same process is follow untill n1>0
output
Enter an integer: 5213
3
1
2
5