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Una máquina llenadora llena cajas con cierto cereal. El supervisor desea conocer el tamaño de la muestra que necesita para realizar cierto estudio acerca del tiempo promedio de llenado de cajas con cereal. Se empleará un error de estimación máximo de 0.1 y un nivel de confianza del 94 %. Con anterioridad se tomó una muestra piloto que dio como resultado una desviación estándar de 0.32 segundos. ¿De qué tamaño debe ser la muestra?

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What is the difference between the output of variables f and g when this code is run?

variables

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In the above spreadsheet, the density value (cell E1) and g value (cell E2) are constants. How can the formula in cell B2 be modified to ensure that the density and g values do not change when the formula is applied to cells B3:B6?

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To begin a formula in Excel, the first thing to enter in the cell is 

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Which of the following represents the characteristic property of an array?

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Which of the following is true when indexing arrays in Matlab?

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What are the "clear" and "clc" commands used for in Matlab?

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In the array t = [0 0.1 0.2 0.3 0.4 0.5 0.6], what is t(5)?

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function

Why will the above function not run properly?

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