Construct an R Chart and Determine Whether the Process Variation

question 8

Essay

Construct an R chart and determine whether the process variation is within statistical control. A machine that is supposed to fill small bottles to contain 20 milliliters yields the following data from a test of 4 bottles
every hour.

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Definitions:

American Women

Female residents or citizens of the United States, often mentioned in discussions about gender rights, historical roles, and social status in American society.

Oxytocin

A hormone and neurotransmitter involved in childbirth and lactation, also known for its roles in social bonding, sexual reproduction, and behaviors such as trust and empathy.

Affiliation

A person's connection or association with a group, organization, or another individual based on common interests or goals.

Incidence

The frequency or rate at which certain events or cases (such as diseases) occur within a specific population or area.