terpret the interval. O We cannot draw a conclusion from the given information. O We are 95% confident that the true average height of younger women is less than that of older women by an amount within the confidence interval. O We are 95% confident that the true average height of younger women is greater than that of older women by an amount outside the confidence interval. confident that the true average height of younger women is greater than that of older women by an amount within the confidence interval. O We are 95% et denote the population mean height for those aged 20-39 and 4₂ denote the population mean height for those aged 60 and older. Interpret the hypotheses Ho: ₁-₂ 1 and ₂: H₂-H₂ > 1. u O The null hypothesis states that the true mean height for younger women is 1 inch higher than for older women. The alternative hypothesis states that the true mean height for younger women is more than 1 inch higher than for older women. O The null hypothesis states that the true mean height for older women is 1 inch higher than for younger women. The alternative hypothesis states that the true mean height for older women is more than 1 inch higher than for younger women. height for older women is more than 1 inch higher than for younger women. The alternative hypothesis states that the true mean height for older women is 1 inch higher than for younger women. O The null hypothesis states that the true mean height for younger women is more than 1 inch higher than for older women. The alternative hypothesis states that the true mean height for younger women is 1 inch higher than for older women. arry out a test of these hypotheses at significance level 0.001. Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) O The null hypothesis states that the true mean -value = ased on the P-value calculated in (b) would you reject the null hypothesis at any reasonable significance level? Explain your reasoning. O Fail to reject Ho. The data does not suggest that the difference in the true average heights exceeds 1. O Fail to reject Ho. The data suggests that the difference in the true average heights exceeds 1. O Reject Ho. The data does not suggest that the difference in the true average heights exceeds 1. O Reject Ho. The data suggests that the difference in the true average heights exceeds 1. 60 and older" hat hypotheses would be appropriate if , referred to the older age group, ₂ to the younger age group, and you wanted to see if there was compelling evidence for concluding that the population mean height for younger women exceeded that for o O Hoi H₂-H₂-1 H₂! H₂-H₂ > 1 ⒸHg: H₂-H₂ = -1 H₂: H₂-H₂> -1 ọ Mai ly khay ra mớ H₂H₂-H₂ < -1 O Hoi H₂-H₂ = 1 1 > ܕܠܐ – ܨܠ : H