An Insurance Company Has Collected the Following Data on the Gender

question 80

Essay

An insurance company has collected the following data on the gender and marital status of 300 customers.
Marital Status $$\begin{array} { | l | c | c | c | } \hline \text { Gender } & \text { Single } & \text { Married } & \text { Divorced } \\\hline \text { Male } & 25 & 125 & 30 \\\hline \text { Female } & 50 & 50 & 20 \\\hline\end{array}$$ Suppose that a customer is selected at random. Find the probability that the customer selected is:
a. a married female.
b. not single.
c. married, if the customer is male.
d. female or divorced.
e. Are gender and marital status mutually exclusive? Explain using probabilities.
f. Is marital status independent of gender? Explain using probabilities.

---

Definitions:

Language Learning

The process of acquiring the ability to understand, produce, and communicate through language, either natively or as a second language.

Grammatical Rules

The set of structural principles governing the composition of clauses, phrases, and words in any given natural language.

Primary Cause

The main or initiating factor that leads to an event or condition.

Missing Word

A word that is left out or omitted from a text or sentence, often used in language tests to assess comprehension or vocabulary.