The probability density function for a uniform distribution ranging between 2 and 6 is O a. undefined O b. any positive value Ос. 0.25 Od.4 QUESTION 8 The random variable x is knowm to be uniformly distributed between 70 and 90. The probability of x having a value between 80 to 95 is O a.0.75 Ob.0.5 OC 0.05 Od. 1 QUESTION 9 The assembly time for a product is uniformly distributed between 6 to 10 minutes. The probability density function has what value in the interval between 6 and 10? O a. zero Ob. 5.00 Ос. 4.00 Od. 0.25

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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.