Instruction 2-14
the Ordered Array Below Resulted from Taking a Sample

question 162

Essay

Instruction 2-14
The ordered array below resulted from taking a sample of 25 batches of 500 computer chips and determining how many in each batch were defective.
Defects
$\begin{array} { l r r r r r r r r r r r } 1 & 2 & 4 & 4 & 5 & 5 & 6 & 7 & 9 & 9 & 12 & 12 &15\\ 17 & 20 & 21 & 23 & 23 & 25 & 26 & 27 & 27 & 28 & 29 & 29 \end{array}$
-Referring to Instruction 2-14,construct a cumulative percentage distribution for the defects data if the corresponding frequency distribution uses "0 but less than 5" as the first class.

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Definitions:

Adolescence

The transitional stage of physical and psychological development that generally occurs during the period from puberty to legal adulthood.

Intimacy Versus Isolation

A stage in Erik Erikson's theory of psychosocial development where adults face the challenge of forming close relationships with others or experiencing loneliness and isolation.

Generativity Versus Stagnation

A stage in Erik Erikson's theory of psychosocial development occurring during middle adulthood when individuals strive to create or nurture things that will outlast them, vs. a sense of stagnation and unproductivity.

Identity Versus Role Diffusion

A stage in Erik Erikson's theory of psychosocial development where adolescents explore their independence and develop a sense of self, or face confusion about roles and future.