Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a biologist needs to estimate the weight of all sp

A biologist needs to estimate the weight of all Spanish lobsters on the Treasure Coast...

90.2K

Verified Solution

Question

Statistics

image

A biologist needs to estimate the weight of all Spanish lobsters on the Treasure Coast To achieve this the biologist collects a random sample of 20 Spanish lobsters The weights of each lobster in the sample are given below Assume that the weights of all Spanish lobsters on the Treasure Coast are normally distributed 6 5 4 X 4 6 2 5 2 5 9 4 4 4 9 3 4 6 6 5 8 4 3 3 3 4 4 7 6 7 4 2 4 4 4 9 Determine the point estimate and the sample standard deviation s Round the solutions to four decimal places if necessary Using a 95 confidence level determine the margin of error E and a confidence interval for the average weight of a Spanish lobster on the Treasure Coast Report the confidence interval using interval notation Round solutions to two decimal places if necessary The margin of error is given by E A 95 confidence interval is given by

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

What do you expect will be the relationship between diet and dental morphology in primates? What do...

Biology
Q

Support of Background Checks by Political Party: In April of 2013, the U.S. Senate did not...

Basic Math
Q

Read this invoice and determ Terms 2 10 net 30 Description Units Shipped

Statistics
Q

B 80 C B 5 4 3 2 1 A C 30 2 1 123...

Statistics
Q

C Method Number Three Stratified Sample Consider the field as grouped in vertical columns called...

Statistics
Q

Cullumber Ltd., a public company following IFRS 16, recently signed a lease for equipment from...

Accounting
Q

QUESTION 1 (16 marks) Answer this question in the space provided below. Part A (8...

Accounting
Q

TE MC Qu. 10-92 (Static) Hollday Corporotion has two divisions, Queil and... whore Ois. snocos:...

Accounting
Q

The Baldwin Company currently has the following balances on their balance sheet: Total Liabilities $75,423...

Accounting
Q

Scroll down to complete all parts of this task. Weager Co. is in the process...

Accounting
Q

QS 22-27A (Algo) Merchandising: Schedule of cash payments LO P4 Torres Company budgets merchandise purchases...

Accounting
Q

One year ago, your company purchased a machine used in manufacturing for $95,000. You have...

Finance