Answer:
20
Step-by-step explanation:
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Answer:
97.68 %
z(lower) = .0227
z(upper) = .999
Step-by-step explanation:
Answer:
wdym by "I need a hero for my exam"
do u want someone to solve all the problems for you?
Answer:
C: 51%
Step-by-step explanation:
There is a 60% that the weather is good and 85% of going to the concert so you multiply the two because of probability. 0.6 x 0.85 = 0.51
