7. Clearly, the sample size in question #6 is grossly inadequate to yield statistically valid results.
Determine the proper sample size for this experiment, so that the die can be certified to still
remain in compliant and produce the desired outcomes at 33.333% probability, with no more
than 0.01% error, at 95% level of confidence (assume the requirements for this procedure are
met)?
To receive full credits: Remember to show your work that explains each solution. Include all
relevant information, eg, hypotheses (if any), sample calculations, degree of freedom (if any),
critical values (if any), test statistic (if any), etc.