Question 14 1 f 1 [3115 Researchers studying the link between prenatal vitamin use and autism surveyed the mothers of a random sample of children aged 24 - 60 months with autism and surveyed another separate random sample for children with typical development. Table summarizing the number of mothers in each group who did and did not use prenatal vitamins during the three months before pregnancy (data from Schmidt, 2011) ---- Complete the hypothesis test for independence between the two variables, use of prenatal vitamins during the three months before pregnancy and autism in Rguroo. What is the value of the test statistic for this test? ( Use the Large Sample 2 method and please round to two decimal places} Incorrect Question 15 0 f 1 pts What is the p-value associated with the test statistic that you found in the last question? {Please round to four decimal places) 0.029 1