Hi, Can i get some help with the questions below please, calculations steps, and explanations A four-sided (tetrahedral) die is tossed 1000 times, and 290 fours are observed. Suppose that we decide to...

Hi, Can i get some help with the questions below please, calculations steps, and explanations

A four-sided (tetrahedral) die is tossed 1000 times, and 290 fours are observed. Suppose that we decide to reject the null hypothesis if p >ˆ 0.273.
a. What is the probability of a Type I error?
b. What is the probability of a Type II error?
c. What is the power of the test?