A Shared Idea or Expectation of How One Should Behave

question 93

Multiple Choice

A shared idea or expectation of how one should behave in various situations is called a ________.

• A) cultural assimilator
• B) cultural truism
• C) norm
• D) folkway

Learn how to compute the test statistic, including approximating sample size and pooling variances.

Identify when to use a t test for independent means versus other statistical tests.

Recognize the importance and meaning of statistical values in t tests (e.g., t value, p value, critical value).

Understand the interpretation of the test outcome (rejecting/accepting the null hypothesis).

---

Definitions:

Molecular Ion Peak

The peak in a mass spectrum that represents the molecule of the sample as a positively charged ion.

Fragment Peaks

Fragment peaks in mass spectrometry refer to the peaks that represent the masses of fragments from the molecule being ionized and broken apart, aiding in the determination of molecular structure.

M/Z Fragment

Refers to the mass-to-charge ratio of ions observed in mass spectrometry, crucial for identifying and characterizing molecules based on their fragmentation patterns.

Molecular Ion Region

The part of a mass spectrum that shows the peaks corresponding to the molecular ions, providing information about the molecular weight of a compound.