Respuesta :
Answer: My best guess? 3.2 Good luck :)
Step-by-step explanation:
The mean is the amount of numbers aka 7 and the total of the numbers added together, 21. Divide to get 3 and you can order the number of students to 1, 2, 2, 2, 3, 3, 6. Outlier 6 so I was leaning towards 5.2 but if you look at the data next to each other Score 3, # of Students 6. SO I evidently got 3.2. Hope this helps.
Answer:
The correct option is 3.
Step-by-step explanation:
The given table is
Score(x). Number of students(f)
0 2
1 1
2 3
3 6
4 2
5 3
6 2
The formula for mean is
[tex]Mean=\frac{\sum fx}{\sum f}[/tex]
[tex]Mean=\frac{0\times 2+1\times 1+2\times 3+3\times 6+4\times 2+5\times 3+6\times 2}{19}[/tex]
[tex]Mean=\frac{60}{19}[/tex]
[tex]Mean=3.1578[/tex]
[tex]Mean\approx 3.2[/tex]
The mean hockey score is 3.2, therefore the correct option is 3.