The Defect Rate for a Product Has Historically Been About

question 158

Multiple Choice

The defect rate for a product has historically been about 2.0%. What are the upper and lower control chart limits if you wish to use a sample size of 100 and 3-sigma limits? All answers are in (LCL,UCL) format.

• A) (0.00, 0.048)
• B) (0.00, 0.062)
• C) (0.00, 0.059)
• D) (0.00, 0.067)

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Definitions:

Horsetail

A seedless vascular plant having only one genus (Equisetum) in existence today; characterized by rhizomes, scalelike leaves, strobili, and tough, rigid stems.

Sporophyte

The diploid, spore-producing phase of a plant that alternates with the haploid gametophyte in the life cycle.

Angiosperms

Flowering plants that produce seeds enclosed within a fruit, representing the most diverse group of plants on Earth.

Gymnosperms

are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, characterized by not having flowers or fruit.