Question: Please include RSTUDIO coding 25. (10 points) Trosset chapter 15.7 exercise 4. Assume that the population of all sister-brother heights has a bivariate normal distribution

Please include RSTUDIO coding

25. (10 points) Trosset chapter 15.7 exercise 4. Assume that the population of all sister-brother heights has a bivariate normal distribution and that the data in Table 14.4 were sampled from this distribution. sister brother 69 71 64 68 65 66 63 67 65 70 62 71 65 70 64 73 66 72 59 65 62 66 Table 14.4: Heights of n = 11 pairs of siblings. (a) Consider the population of all sister-brother heights. Estimate the proportion of all brothers who are at least 5 10". (b) Suppose that Carol is 5 1. Predict her brother's height. (c) Consider the population of all sister-brother heights for which the sister is 5 1 . Estimate the proportion of these brothers who are at least 5 10&quot

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