We Can Use the Normal Distribution to Make Confidence Interval

question 42

Multiple Choice

We can use the normal distribution to make confidence interval estimates for the population proportion, p, when _____.

• A) np ≥ 5
• B) n(1 − p) ≥ 5
• C) p has a normal distribution
• D) np ≥ 5 and n(1 − p) ≥ 5

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Definitions:

Multivalued Field

A type of database field that can store more than one value for a record, allowing for the storage of multiple types of data.

Infinity Symbol

A mathematical symbol representing the concept of infinity, characterized by a loop that appears as a sideways figure eight (∞).

Query

A request for information from a database, typically written in a formalized query language such as SQL.

Database Tools Tab

A section in database software that provides users with functionalities such as design, analysis, and optimization tools for managing databases.