Anault had two dices, dice a and dice b, dice a is a normal fair dice which has equal probabilities of landing on each number between 1 and 6, dice b is however a weird dice that lands on some numbers more than it lands on other numbers. unfortunately, anault lost one of the dices recently, he guesses he lost the normal dice and still has the weird dice, but anault doesn’t know how to use statistics to support his guess. he turned to you for , and he told you that here are the outcomes he recorded when he threw the dice he still owns 10 times: 1, 2, 4, 1, 3, 2, 5, 1, 2, 1. use the 4 steps of hypothesis testing to anault determine whether the dice he still has is the weird dice.

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)