Values : 6.2, 8.7, 7.6, 8.2, 8.3, 7.6, 8.4, 7.4find mean median and mode also please and thank you

e) Calculate the sample variance (show 6 decimal places): f) Calculate the sample standard deviation (round the final answer to two decimal places): lb g) About 68% of the data (weights of the newborn babies) lie between what two values (in lb)? Use the Empirical rule (assuming that the distribution of the data is bell- shaped) and round the answer to two decimal place. Between lb and lb h) i. Calculate the position of 85th percentile (do not round): ii. Calculate the 85th percentile (do not round): lb ili. Interpret the 85th percentile in this context:. Answer: % of are lower than or equal to lb and % are higher than lb