Mathematics, 18.10.2019 19:10 princessjsl22
Suppose that the handedness of the last fifteen u. s. presidents is as follows: 40% were left-handed (l)47% were democrats (d)if a president is left-handed, there is a 13% chance that the president is a democrat. based on this information on the last fifteen u. s. presidents, is "being left-handed" independent of "being a democrat"? (a) yes, since 0.40 * 0.47 is not equal to 0.13.(b) no, since 0.40 is not equal to 0.13.(c) no, since 0.47 is not equal to 0.13.(d) yes, since 0.47 is not equal to 0.13.
Answers: 2
Mathematics, 21.06.2019 17:50, carlosiscr7
Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36
Answers: 1
Suppose that the handedness of the last fifteen u. s. presidents is as follows: 40% were left-handed...
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