11th Class Statistics MCQS
Proportion is the always _________ equal to 1.
Zero
Greater then or
Always greater
Less then or
When statistics is applied in Biology then it is called:
Biometry
Statistical inference
Statistical biology
Econometrics
Primary data are same:
Group
Random
Ungroup
None of these
First hand collected data are called:
Primary
Constant
secondary
Discrete
The purpose of the sample is to draw inference about:
Parameter
statistic
Primary
Population
Any study in which the scientist can control the allocation of treatments to the experimental units is called.
Experiment
Survery
Trial
Analysis
Where a is any constant.
?na
n1x1 + a2x2 +…………..
a1 +a2+ a3 +…………….
na
1 2
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