If you wish to estimate a population mean with a sampling distribution erTor SE = 0.29 using a 95% confidence interval a approximately equal to 7.2, how many observations would have to be included in your sample? ou know from prior sampling that o is The number of observations that would have to be included in your sample is (Round up to the nearest observation.) ाा्य मन rrect answer in the answer box and then click Check Answer Enter your Check Answer clear Al All parts showing o search

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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.