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You own a bakery and are making scores for a party. Unfortunately, the order is too large and you need to hire a second worker to help. The worker is not very good at making scones and thus eaen score only has an 80% chance of being accepted. Assume that each Scope is made independently. expected a) If the worker bakes 90 scones, what is the "number of Unacceptable scones ? b) If the worker bakes 90 scones, what is the probability. that you get at least 85 scones that are acceptable ? preted numbers of cuquates the anter c) what is the expected number of scores the worker needs to bake in order to have 90 acceptable. Scores?

You own a bakery and are making scores for a party. Unfortunately, the order is too large and you need to hire a second worker to help. The worker is not very good at making scones and thus eaen score only has an 80% chance of being accepted. Assume that each Scope is made independently. expected a) If the worker bakes 90 scones, what is the "number of Unacceptable scones ? b) If the worker bakes 90 scones, what is the probability. that you get at least 85 scones that are acceptable ? preted numbers of cuquates the anter c) what is the expected number of scores the worker needs to bake in order to have 90 acceptable. Scores?

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 6ECP: In Pennsylvania’s Cash 5 game, a player chooses five different numbers from 1 to 43. If these five...
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You own a bakery and are making scones for a party. Unfortunately, the order is too large and you need to hire a second worker to help. The worker is not very good at making scones and thus eaen score only has an 80% chance of being accepted. Assume that earn Scope is made independently. expected a) If the worker bakes 90 scones, what is the "number of Unacceptable scones ? b) If the worker bakes 90 scones, what is the probability you get at least 85 scones that are acceptable ? that pected member of cuprates the cutter c) What is the expected number of scores the worker needs to bake in order to have 90 acceptable Scores?
Transcribed Image Text:You own a bakery and are making scones for a party. Unfortunately, the order is too large and you need to hire a second worker to help. The worker is not very good at making scones and thus eaen score only has an 80% chance of being accepted. Assume that earn Scope is made independently. expected a) If the worker bakes 90 scones, what is the "number of Unacceptable scones ? b) If the worker bakes 90 scones, what is the probability you get at least 85 scones that are acceptable ? that pected member of cuprates the cutter c) What is the expected number of scores the worker needs to bake in order to have 90 acceptable Scores?
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