The term 'question matrix' is a correct and usable term in written English.
It refers to a tool or method used to structure open-ended questions to elicit a range of answers and information. For example, "The team used a question matrix to identify areas that needed improvement in customer service."
For a number of reasons (its connection to the Rosetta Stone and its important consequences outside of Leavitt path algebras, to name two), we spend some space here describing the Isomorphism Question for Matrix Rings over Leavitt algebras.
At his interview with Ove Arup, Derek took the opportunity of mentioning his evening class qualifications in civil and structural engineering, but Ove interrupted to ask whether he was intelligent, and followed it with an awful question about matrices, which Derek wisely denied any knowledge of.
The graph "principal component scatterplot" (made on the first two principal components) suggests any potential factors (that is, related groups of questions); Correlation matrix, which shows for each pair of variables the correlation coefficient.
However, MAGP-2 and fibulin-2 mRNA is also upregulated in Tsk skin, raising the question of how matrix regulates matrix at the mRNA level.
The following analyses provide a way to answer these questions, using matrices as "bookkeeping" tools to keep track of which observations lead to which states.
The questionnaire consisted mainly of multiple-choice and semi-closed questions as well as a few matrix questions.
Finally, in subsection Handle MOQ we presented example for multi operations question and how matrix was generated and part of score function for this type.
Figure 1 shows a representative example of a matrix question.
PCA analysis of each set of matrix question items revealed four factors in each set.
