Instruction 6.1 the Number of Column Centimetres of Classified Advertisements Appearing on Appearing

question 89

Short Answer

Instruction 6.1
The number of column centimetres of classified advertisements appearing on Mondays in a certain daily newspaper is normally distributed with population mean 320 and population standard deviation 20 cm.
-Referring to Instruction 6.1,for a randomly chosen Monday the probability is 0.1 that there will be less than how many column centimetres of classified advertisements?

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Definitions:

Public Goods

Goods that are non-excludable and non-rivalrous, meaning they can be consumed by everyone and one person's consumption does not diminish another's.

Efficiency Problem

An issue or circumstance that prevents an economic system or process from optimizing resource use to achieve the greatest output or utility.

Exclude

To eliminate or leave out from consideration or a group.

Public Good

A good that is non-excludable and non-rivalrous, meaning it can be used by everyone and one person's use does not reduce availability to others.