Preview question: Variación de peso

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Question summary: Se presenta a continuación un conjunto de datos correspondiente a la variación de peso en 40 mujeres de entre 15 y 20 años al finalizar el período de lactancia, todos los valores expresados en kilogramos redondeados a la décima. -0.10 -5.20 -3.80 -6.00 -3.40 1.60 -1.50 -6.70 -1.70 -4.90 7.00 6.40 -1.30 4.30 3.80 -3.60 3.70 -2.50 -2.70 -0.90 -2.20 -5.10 -2.10 1.30 -5.00 6.70 5.80 -5.80 5.80 -2.90 0.80 -3.70 -2.60 0.20 5.50 -6.40 -1.50 -3.30 -1.50 2.40 Determine la variación media de los pesos. OBSERVACIÓN: - Ingresa tu resultado sin unidad, con punto en vez de coma y redondeando a la centésima ( Ej. Si tu resultado es 2.579 Kg, ingresa solo 2.58)

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$negative 0.10$	$negative 5.20$	$negative 3.80$	$negative 6.00$	$negative 3.40$	$1.60$	$negative 1.50$	$negative 6.70$	$negative 1.70$	$negative 4.90$
$7.00$	$6.40$	$negative 1.30$	$4.30$	$3.80$	$negative 3.60$	$3.70$	$negative 2.50$	$negative 2.70$	$negative 0.90$
$negative 2.20$	$negative 5.10$	$negative 2.10$	$1.30$	$negative 5.00$	$6.70$	$5.80$	$negative 5.80$	$5.80$	$negative 2.90$
$0.80$	$negative 3.70$	$negative 2.60$	$0.20$	$5.50$	$negative 6.40$	$negative 1.50$	$negative 3.30$	$negative 1.50$	$2.40$

Preview question: Variación de peso - Media

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