Mathematics, 28.11.2019 00:31 ladybugys
People seem to like movies about comic book heroes. the histograms below show the gross revenue (in hundreds of millions of dollars) of movies based on heroes from the two most popular comic book companies. which pieces of information can be gathered from these histograms? choose all answers that apply: movies based on marble heroes bring in more money on average.
(choice b)
b
all marble movies bring in more money than all dx movies.
(choice c)
c
the amount earned by dx movies varies much more than the amount earned by marble movies.
(choice d)
d
none of the above
Answers: 3
Mathematics, 21.06.2019 16:00, ljcervantes4824
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.
Answers: 2
Mathematics, 21.06.2019 19:40, joexx159
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
Answers: 1
Mathematics, 22.06.2019 00:30, bercishicicorbin
$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
People seem to like movies about comic book heroes. the histograms below show the gross revenue (in...
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