MarvensU114930 MarvensU114930
  • 03-11-2022
  • Mathematics
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Each of 7 students reported the number of movies they saw in the past year. Here is what they reported. 7,12,12,16,13,19,14.

Each of 7 students reported the number of movies they saw in the past year Here is what they reported 7121216131914 class=

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IzanG39423 IzanG39423
  • 03-11-2022

Answer:

13.3

Explanation:

To calculate the mean number of movies, use the formula below:

[tex]\text{Mean}=\frac{\text{Sum of the number of movies seen}}{\text{Number of students}}[/tex]

Substituting the data gives:

[tex]\begin{gathered} \text{Mean}=\frac{7+12+12+16+13+19+14}{7} \\ =\frac{93}{7} \\ =13.3 \end{gathered}[/tex]

The mean number of movies that the students saw is 13.3 (correct to the nearest tenth).

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