Question

5. A die was thrown 20 times and the following scores were recorded. 3,4,5,2,1,6,2,3,4,5,1,6,5,2,3,4,1,4,6, Prepare the frequency table of the scores on the upper face of the die and find the mean score.​

Answer 1

you know leave it you can look for a example in your book that's sit

Answer 2

There is one observation missing !

Mean = Sum of Observation / Number of Observation

Mean = 3 + 4 + 5 + 2 + 1 + 6 + 2 + 3 + 4 + 5 + 1 + 6 + 5 + 2 + 3 + 4 + 1 + 4+ 6 + x / 20

Mean = ( 67 + x ) / 20

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