Ca you conclude that the standard deviation of IQ is greater for the second or. Than the firstborn? Letq1 denote standard deviation in the IQs of firstborn sons. Use the a=0.01 level. Find the critical valueFind the F valueDo we reject or not reject?

Question 6 of 6 (1 point) | Question Attempt: 1 of 3 Taylor Esp Are you smarter than your older brother? In a study of birth order and intelligence, IQ tests were given to 18- and 19-year-old men to estimate the size of the difference, if any, between the mean IQs of firstborn sons and secondborn sons. The following data for 10 firstborn sons and 10 secondborn sons are consistent with the means and standard deviations reported in the article. Assume that the samples come from normal populations. Firstborn 111.3 85.3 107.1 100.8 135.5 92.6 123.1 113.4 96.1 111.2 EO Secondborn 107.1 116.4 95.6 114.1 111.2 110.2 98.4 97.2 127.7 120.9 Send data to Excel Can you conclude that the standard deviation of IQ is greater for the secondborn than the firstborn? Let o, denote the standard deviation in the IQs of firstborn sons. Use the a = 0.01 level