Suppose you are testing H0: p = 0.63 versus Ha: p < 0.63.="" for="" a="" random="" sample="" of="" 100="">x = 55, where x denotes the number in the sample that have the characteristic of interest. Use a .01 level of significance to test this hypothesis.

(1). Manually solve the problem with the steps shown in the class. What is the statistical decision?

(2). Use the same R script file, and write the correct R commands for solving this problem. What is the p value? What is the statistical decision? (To answer the p value and statistical decision, you could write the answers as comments using # at the beginning of the line after the R commands)