Question
Select the alternative that will improve the underlined
part of the sentence in case there is no improvement select “No improvement”. Riya went into the shop because it has sale.Solution
The correct answer is D
In one way ANOVA, σ2 is estimated by:
For a group of 100 students, the mean and standard deviation of scores were found to be 30 and 5 respectively. Later on it was discovered that the scor...
The six decile (D6 ) of 5, 3, 2, 6, 8, 4 is:
The median of following observations 8, 9, 10, 8, 8, 10, 8, 9 is
For the two variables X and Y, the following observations are tabulated
X: 3 4 �...
Which option is incorrect for the component of ti.me series.
The grouped data for the observation are as follows.
Class : 2-4 4-6 6-8<...
Which of the following options is correct when data is classified on the basis of attributes?
Statistics is not applicable to ________ observation.
The second quartile for the following data 38, 39, 40, 52, 59, 67, 73, 77, 149, 248 is:
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