QUESTION IMAGE
Question
a group of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies. based on the data, what is the most reasonable estimate for the number of the foodies members whose favorite food type is italian? choose 1 answer: a 62 b 98 c 112 d 146
Step1: Calcular la proporción de encuestados que prefieren italiano
Observamos que el total de encuestados mostrados en el gráfico es $6 + 4+14 + 8+2=34$. Y el número de encuestados que prefieren italiano es 14. La proporción es $\frac{14}{34}$.
Step2: Estimar el número de miembros de The Foodies que prefieren italiano
Hay 244 miembros en The Foodies. Multiplicamos la proporción por el total de miembros: $\frac{14}{34}\times244=\frac{14\times244}{34}=\frac{3416}{34}\approx100.47$. El valor más cercano es 98.
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B. 98