Question Help Trap spacing measurements (in meters) for a sample of seven teams of red spiny lobster fisherman are reproduced in the accompanying table. Let u represent the average of the trap spacing measurements for the population of red spiny lobster fisherman. The mean and the standard deviation of the sample measurements are X 91.1 meters and s =12.1 meters, respectively. Suppose you want to determine if the true value of udiffers from 95 meters. Complete parts a throughh below 94 100 108 95 83 71 87 a. Specify the null and alternative hypotheses for this test. O A. Ho: H95 Ha H95 O B. Ho H95 G631:H OC. Ho H95 Ha O D. Ho H 95 =95 a1 ? Click to select your answer and then click Check Answer Check Answer Clear Al 8 parts remaining earch Chp

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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.