Give an estimate of the probability of rolling a number

Reference no: EM13615220

A casino gambler assums the dice he uses are fair. An investigator recorded the outcomes of 600 rolls of such a die.

Outcome: 1 2 3 4 5 6

Frequency: 111 90 90 102 93 114

a) Is there any evidence to indicate that the die is unfair? ( alpha = .10 )

b) Give an estimate of the probability of rolling a number greater than 3 with this die. Construst a 95% confidence interval for the true probability.

Reference no: EM13615220

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