A fish story: The mean length of one-year-old spotted flounder, in millimeters, is 119 with standard deviation of 13, and the mean length of two-year-old spotted flounder is 165 with a standard deviation of 28. The distribution of flounder lengths is approximately bell-shaped. Part 1 of 4 (a) Anna caught a one-year-old flounder that was 145 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 190 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 &O 国 @山园

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Topic Video
Question
gix/isl.exe/1o_u-lgNslkr7j8P3jH-IQT9VTr4BjbjplmopcU7x-EIO1IL4yxytwNp1kmXWICqX8coeXZnHrJ6wNxr0C3NJjnzwLsgTAg0vgXZp55G4HrFi0h/path/mgcbern/include/viewer/index?1oiNgOE2Ztav7550
A fish story: The mean length of one-year-old spotted flounder, in millimeters, is 119 with standard deviation of 13, and the
mean length of two-year-old spotted flounder is 165 with a standard deviation of 28. The distribution of flounder lengths is
approximately bell-shaped.
Part 1 of 4
(a) Anna caught a one-year-old flounder that was 145 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
ola
Part 2 of 4
(b) Luis caught a two-year-old flounder that was 190 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.
Part 4 of 4
(d) Terry caught a two-year-old flounder whose length had a z-score of -0.6. How long was this fish? Round the answer to
at least one decimal place.
The length of Terry's fish is
millimeters.
Transcribed Image Text:gix/isl.exe/1o_u-lgNslkr7j8P3jH-IQT9VTr4BjbjplmopcU7x-EIO1IL4yxytwNp1kmXWICqX8coeXZnHrJ6wNxr0C3NJjnzwLsgTAg0vgXZp55G4HrFi0h/path/mgcbern/include/viewer/index?1oiNgOE2Ztav7550 A fish story: The mean length of one-year-old spotted flounder, in millimeters, is 119 with standard deviation of 13, and the mean length of two-year-old spotted flounder is 165 with a standard deviation of 28. The distribution of flounder lengths is approximately bell-shaped. Part 1 of 4 (a) Anna caught a one-year-old flounder that was 145 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 ola Part 2 of 4 (b) Luis caught a two-year-old flounder that was 190 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. Part 4 of 4 (d) Terry caught a two-year-old flounder whose length had a z-score of -0.6. How long was this fish? Round the answer to at least one decimal place. The length of Terry's fish is millimeters.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Centre, Spread, and Shape of a Distribution
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman