Asked by Felicity Ramires on May 30, 2024
Verified
A time study was conducted to determine the length of time required to perform a task in a manufacturing process. The times required by approximately two-thirds of the workers in the study satisfied the inequality ∣t−15.61.6∣≤1\left| \frac { t - 15.6 } { 1.6 } \right| \leq 11.6t−15.6≤1 where t is the time in minutes. What are the maximum and minimum times? Round your answer to one decimal place.
A) minimum time is 141414 minutes, maximum time is 15.615.615.6 minutes
B) minimum time is 141414 minutes, maximum time is 17.217.217.2 minutes
C) minimum time is 141414 minutes, maximum time is 17.917.917.9 minutes
D) minimum time is 15.615.615.6 minutes, maximum time is 17.217.217.2 minutes
E) minimum time is 13.513.513.5 minutes, maximum time is 17.217.217.2 minutes
Manufacturing Process
A manufacturing process is the series of steps through which raw materials are transformed into a final product, involving various techniques and machinery.
Time Study
A work measurement technique for recording the times of performing a certain specific task to establish the standard time for an activity.
Inequality
A mathematical statement that indicates a non-equal relationship between two expressions.
- Understand the representation of data through standard deviation and mean.
- Analyze and solve problems involving inequalities and their applications.
Verified Answer
Learning Objectives
- Understand the representation of data through standard deviation and mean.
- Analyze and solve problems involving inequalities and their applications.
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