CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 103 - 108 of 154
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Question number: 103
Which one is not a condition of Poisson model?
The probability of having success in a small time interval (t, t + dt) is kt for a positive Constant k.
The probability of having success in a small interval is independent of time and also of earlier success.
The probability of having success in a small time interval is constant.
The probability of having success more than one in a small time interval is very small.
Question number: 104
Question number: 105
Question number: 106
Correlation analysis aims at
Predicting one variable for a given value of the other variable
Measuring the extent of relation between two variables
Establishing relation between two variables
|d.||Both b. and c. are correct|
Question number: 107
Question number: 108
Since Blood Pressure of a person depends on age, we need consider
The regression equation of Blood Pressure on age
The regression equation of age on Blood Pressure
|c.||None of the above|
|d.||All of the above|