Answer Happy

NO NO At least one of the answers above is NOT correct. 3 of the questions remain unanswered. correct Pedro thinks that he has a special relationship with the number 2. In particular, Pedro thinks that he would roll a 2 with a fair 6-sided die more often than you'd expect by chance alone. Suppose p is the true proportion of the time Pedro will roll a 2. (a) State the null and alternative hypotheses for testing Pedro's claim. (Type the symbol "p" for the population proportion, whichever symbols you need of "<", ">", "=", "not =" and express any values as a fraction e.g. p = 1/3) Ho= Ha= (b) Now suppose Pedro makes n = 42 rolls, and a 2 comes up 9 times out of the 42 rolls. Determine the P-value of the test: P-value = (c) Answer the question: Does this sample provide evidence at the 5 percent level that Pedro rolls a 2 more often than you'd expect? (Type: Yes or No) no