3.7.7 WP A slitter assembly contains 48 blades. Five blades are selected at random and evaluated each day for sharpness. If any dull blade is found, the assembly is replaced with a newly sharp- ened set of blades. a. If 10 of the blades in an assembly are dull, what is the probability that the assembly is replaced the first day it is evaluated?

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3.7.7 WP A slitter assembly contains 48 blades. Five blades are
selected at random and evaluated each day for sharpness. If any
dull blade is found, the assembly is replaced with a newly sharp-
ened set of blades.
a. If 10 of the blades in an assembly are dull, what is the
probability that the assembly is replaced the first day it is
evaluated?
Transcribed Image Text:3.7.7 WP A slitter assembly contains 48 blades. Five blades are selected at random and evaluated each day for sharpness. If any dull blade is found, the assembly is replaced with a newly sharp- ened set of blades. a. If 10 of the blades in an assembly are dull, what is the probability that the assembly is replaced the first day it is evaluated?
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