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UPSC Indian Statistical Service (ISS) MCQs
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Central Limit Theorem describes:
Central Limit Theorem describes:
A. Sums of random variables tend to normal distribution
B. Probability of extrema
C. Skewness measurement
D. Dependency of variables
Explanation:
CLT states sum of independent variables approximates normal distribution.
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More from UPSC Indian Statistical Service (ISS) MCQs:
Which method is used to solve simultaneous linear equations?
Which is NOT a measure of central tendency?
In statistical inference, a Type I error is:
Linear models assume:
Which is the measure of relationship strength between two variables?
Which test checks the goodness of fit?
Which of the following is a descriptive statistic?
What is heteroscedasticity in regression analysis?
What is the mode of the data set: 1, 2, 2, 3, 4?
Sampling technique in which every element has equal chance of selection is:
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