The measure of central tendency to determine the effectiveness can be the mean, median or mode
It is true that you can calculate the mean as a measure of central tendency for reading the email
<h3>How to determine the true statement?</h3>
The survey result is given as:
- Sample size, n = 40
- Enrolled in one course = 26
- Enrolled in three courses = 8
- Not enrolled = 6
To determine if the email is effective or not, we simply carry out a test of significance.
However, if the central of tendency is to be used to determine the effectiveness; it is best to use the mean.
Hence, it is true that you can calculate the mean as a measure of central tendency for reading the email
Read more about measure of central tendency at:
brainly.com/question/17631693
They are called functions on a spreadsheet.
Answer:
write the sly flowchart
Explanation:
#stdlib.etc
main()
{
int temp;
bool fan = false;
print("enter the frigin temperature: ");
read(temp);
if (temp > 25)
{
fan = true;
print("the fan is on");
}
else
{
print("the fan is off");
}
return 0;
}
Answer:
import java.util.regex.*;
import java.util.Scanner;
public class Password
{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Please enter the Password. \n");
String passwordString = input.next();
System.out.println(passwordCheck(passwordString));
}
public static boolean passwordCheck(String password){
if(password.length()>=8 && password.matches("[a-z0-9A-Z]+")){
return true;
}
else{
return false;
}
}
}
Explanation:
The Java class "Password" is used by the program to make an instance of the password object and check its validity with the passwordChecker method defined within the Password class. The passwordChecker method only matches alphanumeric passwords, that is, passwords with alphabets and numbers. If a non-alphanumeric character is encountered, the boolean value false is returned.
Answer:
Pixel dimensions
Explanation:
measure of height and width of a image in pixels
