When Sample Size (N)is Larger Than ____,The T-Distribution and Z-Distribution

question 1

Multiple Choice

When sample size (n) is larger than ____,the t-distribution and Z-distribution are almost identical.

• A)10
• B)20
• C)25
• D)30

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Definitions:

CustomerName Field

A database field specifically designed to store the name information of a customer.

A-Z Order

Arranging data in ascending alphabetical order from A to Z, based on the first character of the dataset elements.

Calculated Field

A field in databases or spreadsheets that performs a calculation based on other fields and stores the result.

Discount Price

The reduced price of an item or service, typically offered as a promotion or to certain groups of customers.