..,.,......w An investment company advertised that last year its clients, on average, made a prot of 9%. Assuming that average refers to the mean, which of the following claims must be true based on this information? Note: More than one statement could be true. If none of the statements is true, mark the appropriate box. Last year at least one of their clients made a profit of X f) O at least 9%. [:1 Last year some of their clients made a profit of less than 16%. This year at least one of their clients will make a profit of at least 9%. D Last year some of their clients made a profit of exactly 9%. Last year, the number of their clients who made a profit of [7 less than 9% was equal to the number of their clients who made a profit of more than 9%. Li None of the above statements are true. Ezra-o IE