Instruction 18-15
the Manufacturer of Canned Food Constructed Control Charts

question 34

Short Answer

Instruction 18-15
The manufacturer of canned food constructed control charts and analysed several quality characteristics. One characteristic of interest is the weight of the filled cans. The lower specification limit for weight is 2.95 kg. The table below provides the range and mean of the weights of five cans tested every 15 minutes during a day's production.
$$\begin{array} { | l | l | l | l | l | l | } \hline \text { Number } & \text { XBar } & \text { Range } & \text { Number } & \text { XBar } & \text { Range } \\\hline 1 & 3.05072 & 0.0215 & 16 & 3.04646 & 0.073 \\\hline 2 & 3.01228 & 0.087 & 17 & 3.03868 & 0.0696 \\\hline 3 & 3.03558 & 0.0851 & 18 & 3.03338 & 0.0329 \\\hline 4 & 3.01014 & 0.0674 & 19 & 3.03322 & 0.0455 \\\hline 5 & 3.00858 & 0.0983 & 20 & 3.05078 & 0.0215 \\\hline 6 & 3.02704 & 0.0527 & 21 & 3.04808 & 0.0396 \\\hline 7 & 3.04268 & 0.0508 & 22 & 3.05348 & 0.0581 \\\hline 8 & 3.01052 & 0.0791 & 23 & 3.05516 & 0.0682 \\\hline 9 & 3.03464 & 0.0663 & 24 & 3.03426 & 0.0325 \\\hline 10 & 3.02034 & 0.0538 & 25 & 3.0516 & 0.0641 \\\hline 11 & 3.03764 & 0.0584 & 26 & 3.05562 & 0.0809 \\\hline 12 & 3.0409 & 0.0434 & 27 & 3.04402 & 0.0374 \\\hline 13 & 3.0519 & 0.0762 & 28 & 3.06458 & 0.0284 \\\hline 14 & 3.03994 & 0.0833 & 29 & 3.0544 & 0.0738 \\\hline 15 & 3.03788 & 0.0601 & & & \\\hline\end{array}$$
-Referring to Instruction 18-15,construct an R chart for the time required to register.

Identify and describe the properties that can be set for various data types (Short Text, Number, Currency, etc.).

Recognize the implications of changing field properties on data integrity and user input requirements.

Understand how to utilize default values and input masks to streamline data entry and maintain consistency.

Explain the role and configuration of required fields to ensure data completeness.

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Definitions:

Pearson r

A statistic representing the degree of linear correlation between two variables, ranging from -1 to 1.

Years of Education

The total number of years spent in formal education, from the beginning of primary school to the highest level completed.

Linear Regression Equation

The linear regression equation is a mathematical formula used to predict the value of a dependent variable based on one or more independent variables, following a linear relationship.

Slope

In mathematics, the steepness or incline of a line, indicating the rate of change between two variables.