The Probability That a New Advertising Campaign Will Increase Sales

question 105

Multiple Choice

The probability that a new advertising campaign will increase sales is assessed as being 0.80.The
Probability that the cost of developing the new ad campaign can be kept within the original
Budget allocation is 0.40.Assuming that the two events are independent, the probability that the
Cost is kept within budget or the campaign will increase sales is:

• A) 0.20
• B) 0.32
• C) 0.68
• D) 0.88