average daily volume of a computer stock in 2011 was 35 1

Last updated: 7/14/2024

average daily volume of a computer stock in 2011 was 35 1 million shares a able source A stock analyst believes that the stock volume in 2018 is different fro l Based on a random sample of 30 trading days in 2018 he finds the sample me 3 million shares with a standard deviation of s 11 7 million shares Test the hypo structing a 95 confidence interval Complete parts a through c below D h ic U 35 1 million shares 35 1 million shares 5 confidence interval about the sample mean of stocks traded in 20 nce the mean stock volume in 2018 is between ecimal places as needed million shares a P