encuentra la media de las siguientes series

41, 46, 47, 42, 50

160, 165, 120, 150, 120, 185

13, 20, 17, 17, 15, 17, 18

Question

encuentra la media de las siguientes series

41, 46, 47, 42, 50

160, 165, 120, 150, 120, 185

13, 20, 17, 17, 15, 17, 18

Accepted Answer

{ "quality": "clear", "question_count": 2, "skills_matched": [ "step_cot", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Media Aritmética", "Estadística Básica" ], "current_concepts": [ "Media Aritmética", "Estadística Básica" ] } ## Calcular la media de la segunda serie $$ \begin{aligned} &\text{Datos: } 160, 165, 120, 150, 120, 185 \ &\text{Suma: } 160 + 165 + 120 + 150 + 120 + 185 = 900 \ &\text{Cantidad de datos } (n): 6 \ &\text{Media: } \frac{900}{6} = 150 \end{aligned} $$ ## Calcular la media de la tercera serie $$ \begin{aligned} &\text{Datos: } 13, 20, 17, 17, 15, 17, 18 \ &\text{Suma: } 13 + 20 + 17 + 17 + 15 + 17 + 18 = 117 \ &\text{Cantidad de datos } (n): 7 \ &\text{Media: } \frac{117}{7} \approx 16.71 \end{aligned} $$ ## Question 1 La media de la serie $160, 165, 120, 150, 120, 185$ es $150$. ## Question 2 La media de la serie $13, 20, 17, 17, 15, 17, 18$ es $\frac{117}{7} \approx 16.71$. { "subject": "Mathematics", "question_type": "Free Response", "knowledge_point": [ "Mathematics", "Statistics", "Arithmetic Mean" ] }

Sovi.AI - AI Math Tutor

QUESTION IMAGE

Question

Explanation:

Calcular la media de la segunda serie

Calcular la media de la tercera serie

Answer:

Question 1

Question 2