Question

Points out ofs.eo Not yet answered P Flag question Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first nonzero digit disproportionately often. In fact, research has shown that if you randomly draw a number from a very large data file, the probability of getting a number with "1" as the leading digit is about 0.301. Suppose you are an auditor for a very large corporation. The revenue report involves millions of numbers in a large computer file. Let us say you took a random sample ofn 383 aumerical entries from the file and= 106 of the entries had a first nonzero digit of 1. Let p represent the population proportion of all numbers in the corporate file that have a first nonzero digit of 1. Test the claim that p is less than 0.301 by using a0.01 What is the level of significance? Select one: a. 0.99 b. 0.98 C. 0.995 d. 0.01 e. 002

Answer 1

Here it is given that we need to test the claim that p is less than 0.301 by using $\alpha=0.01$ , which is level of significance

Hence answer here is d. 0.01