A Sample Has a Mean of M = 86

question 9

Multiple Choice

A sample has a mean of M = 86.If one new person is added to the sample,what effect will it have on the sample mean?

• A)The sample mean will increase.
• B)The sample mean will decrease.
• C)The sample mean will remain the same.
• D)Cannot be determined from the information given

---

Definitions:

Text Size

The physical size of the font used in a piece of digital text, often measured in points (pt).

Table Cells

Individual boxes within a table grid, formed by the intersection of rows and columns, used to display and organize data.

Destination File

The file to which data is being moved or copied in a file transfer operation.

Row Border

The line that encircles the perimeter of a row in a table or spreadsheet, which can be formatted in various styles and weights.