A Quality Control Supervisor Wishes to Determine Whether the Following

question 48

Multiple Choice

A quality control supervisor wishes to determine whether the following measurements are random: $$\begin{array}{l}\begin{array} { r r r r r r r r } 68.2 & 65 & 66.5 & 65 & 67.5 & 68 & 66 & 64.5 \\65.3 & 64.2 & 67.6 & 66.5 & 66.8 & 68.9 & 67 & 65 \\\hline\\\end{array}\\\begin{array} { r r r r r r r | } \hline 65 & 67 & 68 & 71 & 68.5 & 63.6 & 64.7 \\71.5 & 70.7 & 66 & 68.5 & 70.5 & 69.5 & 70.1 \\\hline\end{array}\end{array}$$ For this purpose, the supervisor uses a previous median 67.9 and compares each measurement to the median.She determines that the number of runs is ______.

• A)9
• B)10
• C)11
• D)12
• E)13

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Definitions:

Trial Close

A sales technique used to gauge a potential buyer's interest or intention to buy by asking a question or making a statement that assumes the sale has been made.

Selling Points

Key features or benefits of a product or service that are highlighted to attract and convince potential buyers.

Extensive Decision Making

Decision-making characteristic of buyers who are unfamiliar with a specific product and who must therefore become highly involved in the decision-making process.

Trial Close

A technique used in sales to gauge a potential customer's interest or likelihood of making a purchase before the deal is finalized.