Question

Acme Store sells CDs, DVDs and Books. Below is a table of sales for Acme Store on twoseparate days of the week.TuesdayWednesdayTotalCDs121931DVDs527Books91120Total263258What is the approximate probability of Acme Stores sales being a CD?

Answer 1

53%

Step-by-step explanation:

There is a total of 58 sales on thwo days of the week, from the, 31 sales were CDs. Then, we can approximate the probabiliy to sales being a CD as

P = 31/58 = 0.534

So, the probability is 53%