The table shows the drink preferences of 50 shoppers at the mall. What is the probability that one shopper, selected at random for 50 surveyed, preferred either Drink B or Drink A
2 answers
number of A / total + number of B / total
answer: 3/10
7+8=15 out of the people surveyed = 15/50 15 / 5 = 3 and 50 / 5 = 10 = 3/10.
7+8=15 out of the people surveyed = 15/50 15 / 5 = 3 and 50 / 5 = 10 = 3/10.
1 answer