The Speed of Sound in Air Is 319 M/s

question 8

Multiple Choice

The speed of sound in air is 319 m/s.What is the temperature of the air?

• A)-20^oC
• B)0^oC
• C)20^oC
• D)100^oC

---

Definitions:

Multinomial Experiment

A statistical experiment that leads to outcomes classified into more than two categories.

Binomial Experiment

An experiment that follows the binomial distribution, characterized by having fixed trials, two possible outcomes, independence, and a constant probability of success.

Expected Cell Frequencies

In the context of a contingency table, these are the theoretical frequencies of observations that would occur given the null hypothesis is true.

Test Statistic

A numerical value used in statistical testing to determine whether to reject the null hypothesis, calculated from sample data.