Foundation June 2024 Paper 1 Q7EduqasFoundationCurrent spec4 marksAverages (including IQR)Basic ProbabilityRatio & Basic Proportion7. David has 6 cards.Each card has a letter on it.ABCBAB(a) Which letter is the mode? [1](b) One of the cards is chosen at random.(i) On the probability scale below, mark with an arrow (↓) the probability that the card chosen has a letter A on it. [1](ii) Write down the probability that the card chosen has a letter C on it. [1](c) Write down the ratio of the number of cards with a letter A to the number of cards with a letter B. [1]A : B = ……… : ………Mark scheme (a)Mark scheme (b)Mark scheme (c)Mark scheme (a)SchemeMarksCommentsBB1Mark scheme (b)SchemeMarksComments(i)B1Allow any unambiguous indication.(ii) \(\frac{1}{6}\)B1B0 for ‘1 out of 6’ oe.Mark scheme (c)SchemeMarksComments2 : 3B1(4)
