Messenger Service ​ Three Messenger Services Deliver to a Small Town in Small

question 78

Essay

Messenger Service ​
Three messenger services deliver to a small town in Oregon.Service A has 60% of all the scheduled deliveries,service B has 30%,and service C has the remaining 10%.Their on-time rates are 80%,60%,and 40% respectively.Define event O as a service delivers a package on time. ​ ​
-{Messenger Service Narrative} If a package was delivered on time,what is the probability that it was service A?

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Definitions:

Dyscalculia

A specific learning disability affecting a person’s ability to understand numbers and learn math facts.

Intellectual Disability

Intellectual disability is a term used to describe a significant limitation in cognitive functioning and adaptive behavior, affecting daily life and developmental milestones.

Phonological Processing

The ability to recognize and manipulate sounds in speech, including the understanding of sound relationships and patterns, crucial for language development and reading skills.

Dyslexia

A learning disorder characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities.