Use This Information About 10 Shipments of Light Bulbs If 200 Light Bulbs Are Selected at Random from Each

question 49

Multiple Choice

Use this information about 10 shipments of light bulbs: $\begin{array}{lcccccccccc}\text { Shipment } & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\\text { \# of defective units } & 0 & 1 & 2 & 0 & 4 & 3 & 2 & 1 & 3 & 4\end{array}$

If 200 light bulbs are selected at random from each of 10 shipments and the number of defectives in each shipment is given above,find the LCL and the UCL for the p chart.

• A)[0,.1044]
• B)[.003,.017]
• C)[0,.0311]
• D)[.009,.0115]

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Definitions:

Cleavage

In geology, the tendency of crystalline materials to split along definite crystalline boundaries, creating smooth surfaces.

Hardness

A measure of a mineral's resistance to scratching, which aids in identifying minerals in field and lab settings.

Ionic

Relating to or involving ions, which are atoms or molecules with a net electric charge due to the loss or gain of one or more electrons.

Covalent

referring to chemical bonds formed by the sharing of electron pairs between atoms.