The data set below has 6 values. Find the mean absolute deviation for the data set.
If necessary, round your answer to the nearest hundredth.

5,7 , 12 ,18 ,19 , 5

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

17 in long 1.3 ft wide and 8in high what is the volume

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?