Which of the Following May Be Used for Hypothesis Tests

question 4

Multiple Choice

Which of the following may be used for hypothesis tests of nominal (categorical) data?

• A)Chi-squared test of a multinomial experiment.
• B)Z test of a population proportion or a Z test for the difference between two population proportions.
• C)Chi-squared test of a contingency table.
• D)All of these choices are correct.

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Definitions:

Beta Particles

Electrons or positrons with high energy and velocity released by specific radioactive nuclei during their decay process.

Gamma Rays

High-energy electromagnetic radiation emitted from atomic nuclei during radioactive decay, with shorter wavelengths than X-rays.

Exchangeable Potassium

The portion of potassium available in the soil for plant uptake, crucial for plant growth and metabolism.

Radioactive Iodine-131

A radioactive isotope of iodine, used in medical diagnostics and treatments, especially for thyroid conditions.