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mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of

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Page 1: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 2: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 3: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 4: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 5: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 6: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 7: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 8: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 9: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of
Page 10: mathsgenie.co.uk · 1. b/ The random variable X has probability distribution given in the table below. 0.2 0.15 0.15 Given that E(X) = 0.55, find (a) the value of pand the value of