Question

At a coffee shop, the first 100 customers'orders were as follows.SmallMediumLargeHot54822Cold8125If we choose a customer at random, whatis the probabilityсл

Answer 1

Step-by-step explanation:

Probability is expressed as number of favorable outcomes/number of total outcomes

Probability that the drink of a customer will be cold = number of customers who chose cold/total number of customers

From the table,

number of customers who chose cold = 8 + 12 + 5 = 25

total number of customers = 100

Probability that the drink ordered a customer will be cold = 25/100 x 100

Probability that the drink ordered a customer will be cold = 25%