In a 10-Question Matching Test with 10 Possible Answers to Match

question 156

Multiple Choice

In a 10-question matching test with 10 possible answers to match and no answer used more than once, what is the probability of guessing and getting every answer correct? ​

• A)Pr(All Correct) =
• B)Pr(All Correct) =
• C)Pr(All Correct) =
• D)Pr(All Correct) =
• E)Pr(All Correct) =

---

Definitions:

Lying

The act of deliberately making a false statement with the intention of deceiving others.

Social Trust

The belief in the reliability, truth, ability, or strength of society, forming the foundation of communal relationships and social networks.

Cynicism

An attitude characterized by a general distrust of others' motives.

Evasive

Tending to avoid commitment or self-revelation, especially by responding only indirectly.