What is the probability of rolling a six-sided dice and getting an even number?
\[\frac{1}{6}\]
\[\frac{3}{6}\]
\[\frac{4}{6}\]
A bag contains 3 red balls, 2 pink balls and 7 black balls. What would be the probability of getting a pink ball?
\[\frac{1}{4}\]
\[\frac{1}{12}\]
Billy has a bag containing 9 red balls and 3 black balls. He also has a 6-sided dice. Billy selects a ball from the bag and rolls the dice. What is the probability that he gets a number less than 5 and a black ball?
\[\frac{1}{18}\]
Billy estimates that he has homework in English every 6 out of 10 lessons, and that he has homework for Maths every 3 out of 7 lessons. What is the probability that he has homework in both Maths and English?
\[\frac{9}{17}\]
\[\frac{9}{70}\]
\[\frac{9}{35}\]
Shan has a pack of playing cards. She knows that the probability of picking a club, spade, heart or diamond is \(\frac{1}{4}\) each. What is the probability that she selects either a heart, spade or diamond?
\[\frac{3}{12}\]
\[\frac{3}{4}\]
Claire’s favourite football team is Accrington Stanley FC. She estimates that the probability they win a match is \(\frac{7}{10}\), the probability they lose is \(\frac{1}{10}\) and the probability they draw is \(\frac{1}{5}\). What is the probability that they lose or draw?
\[\frac{2}{15}\]
\[\frac{3}{10}\]
\[\frac{1}{50}\]
Daniel has a bag containing 2 blue balls, 3 red balls and 4 yellow balls. He picks a ball at random, sets it aside and then picks another. What is the probability he picks two red balls?
\[\frac{1}{9}\]
\[\frac{5}{17}\]
What is the probability that Daniel selects a yellow ball and then a blue ball?
\[\frac{6}{17}\]
What is the probability that Daniel selects one ball that is yellow and one that is red (in any order)?
\[\frac{1}{3}\]
Which of the following events could be described by this probability tree?
Michelle has a bag with 3 red balls and 2 black balls. She selects a ball, puts it to one side, and then chooses another ball.
Michelle has a pack of 10 cards, 6 are black and 4 are red. She selects a card, shuffles it back into the pack and then selects another card.
Both of the above