Which Sentence Expresses Numbers Correctly

question 44

Multiple Choice

Which sentence expresses numbers correctly?

• A) The cost of the seminar is ninety dollars per person.
• B) The cost of the seminar is $90 per person.
• C) ​The cost of the seminar is $90.00 per person.

---

Definitions:

Milgram Experiment

A psychological experiment conducted by Stanley Milgram in the 1960s to study obedience to authority, where participants were instructed to administer electric shocks to another person.

Stanford University Prison Experiment

A psychological study conducted by Philip Zimbardo in 1971 at Stanford University, where students were assigned roles of prisoners and guards to explore the effects of perceived power.

Generalization

Drawing a conclusion about a certain characteristic of a population based on a sample from it.

Logical Support

The provision of reasons or evidence to justify a claim or argument.