We Have Encoded a Message by Assigning the Numbers 1

question 142

Short Answer

We have encoded a message by assigning the numbers 1 - 26 to the letters a - z of the alphabet, respectively, and
assigning 27 to a blank space. We have further encoded it by using an encoding matrix. Decode this message by finding
the inverse of the encoding matrix and multiplying it times the coded message.
-The encoding matrix i $$A = \left[ \begin{array} { l l l } 1 & 2 & 2 \\1 & 3 & 2 \\1 & 2 & 3\end{array} \right] \text { and the encoded message is } 88,103,115,84,99,104,41,43,46,40,49,45$$ 86, 91, 113, 52, 61, 65.

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Definitions:

Planned Comparisons

Specific, pre-defined comparisons made in statistical analysis to investigate particular hypotheses within data sets.

Analytical Comparisons

The process of evaluating and comparing data sets to discern patterns, differences, or similarities, often for research or decision-making purposes.

Research Design

The overall strategy chosen to integrate the different components of the study in a coherent and logical way, thereby, ensuring you will effectively address the research problem.

Null Hypothesis

A hypothesis that states there is no statistical significance between the specified sets of observations.