Question

Exhibit a population of ten integers having mean=20 and variance=4

Answer 1

exhibit population for ten integers is 15,19,19,20,20,20,21,22,22,22 mean is 20 variance is 4

Step-by-step explanation:

• Mean is helps in finding the mid point of the data.
• Variance is the variability of data it was here.
• In order to get the data straight the combination of 4 was required.
• 4 is variance one data set was 19 other had to be 22.
• As mean is 20 three means had to be 20.
• from mean 20 4 is greater then 20 and 3 is less then 20.
• 15 being the lowest it compensated the variance to 4.
• Mathematically there are many ways to do this using function.
• This is to be found out at a traditional method.
• Reducing or increase the number as it was integers.