There is a grouped data distribution for which mean is to be found by

1.	There is a grouped data distribution for which mean is to be found by step deviation method. A = assumed mean B = class interval C = sum of products of ‘u’ and frequency for each class interval D = Total number of observations Which of the following statements is true regarding mean(m) for the grouped distribution ?
Answer» There is a grouped data distribution for which mean is to be found by step deviation method. A = assumed mean B = class interval C = sum of products of ‘u’ and frequency for each class interval D = Total number of observations Which of the following statements is true regarding mean(m) for the grouped distribution ?

There is a grouped data distribution for which mean is to be found by step deviation method. A = assumed mean B = class interval C = sum of products of ‘u’ and frequency for each class interval D = Total number of observations Which of the following statements is true regarding mean(m) for the grouped distribution ?

Answer»

There is a grouped data distribution for which mean is to be found by step deviation method.

A = assumed mean

B = class interval

C = sum of products of ‘u’ and frequency for each class interval

D = Total number of observations

Which of the following statements is true regarding mean(m) for the grouped distribution ?