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In a meat packaging plant, Machine A accounts for 60% of the plant's output while Machine Baccounts for 40% of the plant's output. 1% of the packages from Machine A are improperly sealed while 2% of the packages from Machine B are improperly sealed.
a) What is the probability that a randomly chosen package is improperly sealed?
b) If a package is selected at random and found to be improperly sealed, what is the probability that it came from Machine A?
c) If a package is selected at random and found to be properly sealed, what is the probability that is came from Machine A?
The password of 52 digit sequence is made. It consists of 0 and 1. How various different possibilities exist for networks password.
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Use the value 20 for the population standard deviation of scores on this subsection.
List and describe the three assumptions of ANOVA. When should researchers use different hypothesis tests for independent and related samples? What is the difference between a one-way-ANOVA and a two-way-ANOVA?
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