gambling casino records and plots the mean daily gain or loss From five blackjack tables on an ; chart. The overall mean of H12 sample means and the standard deviation of the combined data over 40 weeks were A i $10,559 and s = $1704. rapectively. (a) Construct an ; chart for the mean daily gain per blackjack table. Sample Sample Sample Mean Mean Mean 14 000 14 000 14 000 13 000 13 000 13 000 13 000 13 000 13 000 11 000 - 11 000 11 000 - 10 000 10 000 10 000 9000 9000 9000 8000 8000 8000 week week week Sample Mean 141000 13000 12000 11 000 10000 week 0 (D (b) How can this ; chart be oi value to the manager of the casino? 0 The x chart will allow the manager to monibor daily gains or losses to predict profits. 0 The; chart will allow the manager to monibor the blackjack tables to see how many players participate in each game. 0 The E chart will allow the manager he monibor daily gains or losses to see whether there is a problem with any particular table. 0 The ; chart will allow the manager to monibor individual players. 0 The ; chart will allow the manager to monibor the blackjack tables to see how many lace cards are dealt