TABLE 18-5
a Manufacturer of Computer Disks Took Samples

question 13

Short Answer

TABLE 18-5
A manufacturer of computer disks took samples of 240 disks on 15 consecutive days. The number of disks with bad sectors was determined for each of these samples. The results are in the table that follows.
$$\begin{array} { l l l } \text { Day } & \text { Bad } & \% \text { Bad } \\\hline 1 & 9 & 0037500 \\2 & 7 & 0.029167 \\3 & 4 & 0.016667 \\4 & 6 & 0.025000 \\5 & 8 & 0.033333 \\6 & 3 & 0.012500 \\7 & 6 & 0.025000 \\8 & 10 & 0.041667 \\9 & 16 & 0.066667 \\10 & 24 & 0.100000 \\11 & 15 & 0.062500 \\12 & 9 & 0.037500 \\13 & 4 & 0.016667 \\14 & 8 & 0.033333 \\15 & 6 & 0.025000\end{array}$$
-Referring to Table 18-5, a p control chart is to be made for these data. The center line of the control chart is _____ .

Recognize the impact of media and entertainment integrations on product sales and brand exposure through examples like product placement in films.

Identify various sales promotion tools targeted at distributors, wholesalers, and retailers, such as finance allowances and merchandise allowances.

Comprehend the concept of reverse product placement and its commercial significance.

Grasp the essentials of effective distributor and reseller training for enhancing product representation.

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Definitions:

T-Bills

Treasury Bills, short-term government securities with maturity periods of less than one year, considered as a safe investment.

Bull Markets

A financial market condition characterized by rising prices and investor optimism.

Information Ratio

A measure of a portfolio manager's performance and ability to generate excess returns relative to a benchmark, considering the volatility of those returns.