1PM Fri Jul 23 www-awu.connectmath.com $ 53% leavy curren: Are chaoren heavier now than they were in the pastr The tosoonas wearm and wowon Exammsoon purvey NHANES) taken between 1999 and 2002 reported that the mean weight of six-year-old girls in the United States was 493 ounds. Another NHANES survey, published in 2008, reported that a sample of 191 six-year-old girls weighed between 2003 and 1006 had an average weight of 47.5 pounds. Assume the population standard deviation is e = 14 pounds. Can you conclude that he mean weight of six-year-old girls is lower in 2006 than In 20027 Use the a - 0.10 level of significance and the P-value method with the TI-84 calculator Part: 0 / 4 Part 1 of 4 State the appropriate null and alternate hypotheses. DO DXJ D-O The hypothesis test is a (Choose one) " test. X Part: 1 / 4 Part 2 of 4 Compute the P-value. Round your answer to at least tour decimal places. 0 Part: 2 / 4 Part 3 of 4 Determine whether to reject H Reject the null hypothesis Ha Part: 3 / 4 Part 4 of 4 State a conclusion. There (Choose one) 7 enough evidence to conclude that the mean weight of six year-old ~ VG