Find the number of observations if the mean square error and the summa – McqOptions

MCQOPTIONS

1.	Find the number of observations if the mean square error and the summation of the difference between the individual and the mean series are given as 0.987 and 3.654.
A.	14
B.	12
C.	10
D.	9
Answer» B. 12

Discussion

No Comment Found

Related MCQs

Find the number of observations if the mean square error and the summation of the difference between the individual and the mean series are given as 0.987 and 3.654.
If the value of error due to the single measurement is 6.54 for 10 observations, then calculate the value of average probable error.
What will be the mean square error, if the readings were given as 2.654, 2.987, 2,432 and 2.543.
Determine the probable error of measurements by using the different probable errors, which are given as 5.64, 2.98, 0.98 and 2.54.
Determine the probable error in a single measurement if the summation of the difference between mean and single observation is given as 8.76 in a series of 7 observations.
Probability curve describes about_______________
The value of mean square error can be given as__________
Most probable value is equal to which of the following?
Which of the following does not indicate the feature in laws of accidental errors?
The laws of accidental errors follow which of the following principle?