find the mean of the following frequency distribution: score:1,2,3,4,5,6,7. frequently :. 5,9,12,17,14,10,6

Mean = 4.1

Step-by-step explanation:

Let the scores be denoted by x

Given the following data;

Scores (x) = 1, 2, 3, 4, 5, 6, 7

Frequency, F = 5, 9, 12, 17, 14, 10, 6

Total number, n = sum of frequency

Total number, n = 73

F(x) = 299

Mean = 4.1

Therefore, the mean of this frequency distribution is 4.1.

8496 cars

step-by-step explanation:

19

step-by-step explanation: