Who Is Credited with First Observing Microorganisms

question 54

Multiple Choice

Who is credited with first observing microorganisms?

• A)Robert Hooke
• B)Anton van Leeuwenhoek
• C)Robert Koch
• D)Louis Pasteur
• E)Carolus Linnaeus

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Definitions:

Nonparametric Tests

Statistical tests that do not assume the data come from a particular distribution, often used when dealing with ordinal data or when the normality assumption is violated.

Parametric Tests

Statistical tests based on assumptions about the population distribution from which the sample is drawn, typically involving parameters like mean and standard deviation.

Normal Approximation

A method used to estimate the shape of a binomial distribution using a normal distribution when the sample size is large.

Sign Test

A non-parametric test used to determine if there is a statistically significant difference between paired or matched samples by examining the signs of differences without assuming any particular distribution.