Mathematics
Mathematics, 21.05.2020 00:59, jovillo

POR FAVOR AYUDA URGENTE
Las estaturas (en centímetros) de un grupo de personas asistentes a una competencia deportiva en la ciudad de Cali, son las
siguientes:

153 – 123 – 129 – 132 – 147 – 138 – 137 – 134 – 131 – 147
138 – 128 – 134 – 148 – 125 – 139 – 146 – 145 – 148 – 135
152 – 128 – 146 – 143 – 138 – 138 – 122 – 146 – 137 – 151
145 – 124 – 132 – 138 – 144 – 141 – 137 – 146 – 138 – 146
152 – 136 – 160 – 159 – 157 – 150 – 160 – 142 – 148 – 130

1. Agrupar los datos anteriores con una amplitud de intervalo i= 5
2. Completar la tabla de frecuencias
3. ¿Qué porcentaje de personas tienen estatura promedio de 142 centímetros?
4. ¿Cuántas personas tienen estatura promedio de 152 centímetros o más?
5. Construir el polígono de frecuencias absolutas.
6. Construir el histograma de frecuencias acumuladas.

answer
Answers: 3

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POR FAVOR AYUDA URGENTE
Las estaturas (en centímetros) de un grupo de personas asistentes a u...

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