ll TEW 10:20 PM Retake Done (3) The time it takes for babies to learn to walk is known to be normally distributed with mean 9 months and standard deviation of1.5 months. What percent of babies learn to walk: a) between 8 and 11months. (inclusive) B more than 10 months. c) less than 8 months. D'Rotate O Undo

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.