Start learning →

Counts with more zero intervals than Poisson predicts suit which model?

AAn ordinary Poisson
BA standard normal curve
CA zero-inflated model
DA zero-truncated Poisson
Answer & Solution
Correct answer: C. A zero-inflated model
Excess zeros are handled by a zero-inflated model rather than a plain Poisson.
Practise this question with Quill — CA Foundation →

Keep practising Theoretical Distributions

Browse all Theoretical Distributions questions for CA Foundation, or explore more Quantitative Aptitude topics.

Start a Theoretical Distributions lesson →
Related questions