Fraction of walleye-distribution of lengths

Assignment Help Basic Statistics
Reference no: EM1389928

Walleye is a common game fish. Adult walleye have a length with a mean of 44 cm and a standard deviation of 4 cm and the distribution of lengths is approximately Normal. What fraction of walleye are between 40 and 48 cm in length?

Reference no: EM1389928

Questions Cloud

Eukaryotic in vitro rna processing system : Construct a eukaryotic in vitro RNA procesing system, focusing on a 23S rRNA in the protist Tetrahymena. To the system, you add all required components for successful RNA processing in Tetrahymena.
Normal distribution to approximate the probability : Use the normal distribution to approximate the following probability: According to the most recent Davenport student profile, 47% of students have children under 17 living at home with them.
Contraceptives work by preventing a man sperm : Birth control is any thing that stop a woman or girl from becoming pregnant, or giving birth. Birth control can mean a wide range of things from contraceptives to other ways of avoiding pregnancy,
Probability that a random sample living at home : 47% of students have children under 17 living at home with them. Find the probability that a random sample of 800 students will return more than 50% students with children under 17 living at home with them.
Fraction of walleye-distribution of lengths : Walleye is a common game fish. Adult walleye have a length with a mean of 44 cm and a standard deviation of 4 cm and the distribution of lengths is approximately Normal. What fraction of walleye are between 40 and 48 cm in length?
Find ratio of hydrophobic amino acids : Suppose when performing 2-proteins, one having a molecular weight of 10000 and the other having molecular weight of 100000. both are globular and of similar spherical shape.
Determine the patient acid base disorder : he clinical laboratory returns the following arterial blood values for patient: pH = 7.2; plasma HCO3- = 29 mmol/L; plasma pCO2 = 75 mmHg. Determine the patient's acid-base disorder?
Compute renal clearance of x : Compute renal clearance of X given the following data: GFR = 100 mL/min, urine flow rate = 5 mL/min, plasma concentration of X = 10 mg/mL,
Interquartile range of the quarterly range of the group : In the last quarter of 2007 a group of 64 mutual funds had a mean return of 0.9% with a standard deviation of 5.2%. Consider the normal model N(0.009.052) for the returns of these mutual funds.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Finding equation of the line of best fit

Find out equation of the line of best fit. Find out r - Is there a strong relationship?

  Theoretical distribution of sample means

How does your sample compare to this theoretical distribution of sample means and what are the mean, variance, and standard deviation of the observations in your sample?

  Confidence interval for the population mean

Determine the 95% confidence interval for the population mean, based on the sample mean.

  What is the probability that the sum of their scores

What is the probability that the sum of their scores exceeds 1200 and probability that the average of the scores of all 400 student

  Standard normal distribution or students t distribution

Identify the sampling distribution to be used: the standard normal distribution or the Student's t distribution. Find the critical value(s).

  Mis-communication in statistics

We often hear you can lie with statistics. This is one way of saying statistics can be easily mis-communicated. Find one example of how statistics are mis-communicated and explain why there was a mis-communication and what you would do to correct ..

  Hypothesis test for one sample proportion

At 95% confidence using the critical value approach, test to see if the percentage of defective systems produced by x-Game has exceeded the industry standard.

  Workers attitudes using alpha

a) Do a test to see if workers attitudes on this matter have changed using a 90% alpha. b) Explain to management what your findings are and what this suggests about future decisions vs work options.

  Critical value for testing the population standard deviation

A doctor believes that the standard deviation of systolic blood pressure is 450. A random sample of 24 patients found a standard deviation of 520. Assume the variable is normally distributed and a = 0.01. What are the critical values?

  Probability-randomly selected letters

Find out the probbility that exactly five arrive within two days?

  Find the minimum level of significance

The p-value for a test statistic is .085, what is the minimum level of significance required to reject the null hypothesis?

  Population are normally distributed-variance test

Choose the proper conclusion regarding the claim that the population have different variances.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd