What is the probability that a number selected at random from the number 1,2,2,3,3,3,
4444will be their average?​

1 thought on “What is the probability that a number selected at random from the number 1,2,2,3,3,3,<br />4444will be their average?​”

1. Answer:

   0.3

   Step-by-step explanation:

   First, we will find the average.

   Sum of Observations = 30

   No. of Observations = 10

   Average = 30/10 = 3

   Now, No. of Observations = 10

   No. of Favourable Observations = 3

   So, Required Probability = 3/10 = 0.3

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