A fish story The mean length of one year old spotted

Last updated: 5/27/2023

A fish story The mean length of one year old spotted flounder in millimeters is 120 with standard deviation of 19 and the mean length of two year old spotted flounder is 157 with a standard deviation of 27 The distribution of flounder lengths is approximately bell shaped Part 1 of 4 a Anna caught a one year old flounder that was 155 millimeters in length What is the z score for this length Round the answers to at least two decimal places Anna s z score is Part 2 of 4 b Luis caught a two year old flounder that was 185 millimeters in length What is the z score for this length Round the answers to at least two decimal places Luis s z score is Part 3 of 4 c Joe caught a one year old flounder whose length had a z score of 1 3 How long was this fish Round the answer to at least one decimal place The length of Joe s fish is millimeters LE ola 10