Option a is the correct answer because the second stage is c2 for acceptance from two stages c1 and c2.
The second stage of a two-stage acceptance sampling plan is executed when the first-stage result is <u>c1 < x1 < c2</u>.
A sampling plan is a detailed outline of when, what materials, how, and by whom measurements will be taken. Statistical sampling plans obey the laws of probability, so valid inferences about a population can be drawn from the statistics of a sample drawn from the population.
A sampling distribution is a statistical probability distribution obtained from a large number of samples from a given population. The sampling distribution for a given population is the frequency distribution of the different outcomes that can occur for a population statistic.
The forming stage involves a period of orientation and getting acquainted. Uncertainty is high during this stage, and people are looking for leadership and authority. A member who asserts authority or is knowledgeable may be looked to take control.
It can be a petty clash of personality or an incompatibility in communication styles. Or it could be something more serious, such as a disagreement about the team's goals. It could even exhibit itself as one team member accusing another of not pulling their weight in the project.
Tuckman (1965) identified four stages of team development including Forming, Storming, Norming, and Performing. This widely referenced early work continues to provide a useful model for understanding the dynamic nature of the evolution of teams.
Stage 1: Forming. Feelings. ...
Stage 2: Storming. Feelings. ...
Stage 3: Norming. Feelings. ...
Stage 4: Performing. Feelings. ...
Stage 5: Termination/Ending. Some teams do come to an end, when their work is completed or when the organization's needs change.