Does average ratio deviate from hypothesized ratio

Assignment Help Basic Statistics
Reference no: EM13151878

imilar to the addition of SS"s and degrees of freedom in an ANOVA, 2 and degrees of freedom for independent populations can be added together. Asking if any of the populations deviate from our hypothesis of simple dominance. Other questions we might want to ask about pooling similar populations: Do all the subpopulations have the same ratio of yellow to green seeds? Does the average ratio deviate from our hypothesized ratio?

Reference no: EM13151878

Questions Cloud

Explain about winston churchill or neville chamberlain : Today, around the world, Churchill"s name is revered. There are Winston Churchill Societies in most countries. Adolf Hitler and Nazi Germany. Which of these men is a hero? Winston Churchill or Neville Chamberlain?
Illustrate which specification is preferred : Using the current specifications, a new road will cost $1.5M initially, need $120K in annual maintenance, and need to be resurfaced every 10 years for $1.1M. If the highway department's interest rate is 6%, which specification is preferred?
Which of following statements best describes dna polymerase : which of the following statements best describes DNA polymerase?
Cost per pair of skis and bindings : Using the estimated sales and production of 10,000 pairs of skis as the expected volume, the accounting department has developed the following cost per pair of skis and bindings:
Does average ratio deviate from hypothesized ratio : Other questions we might want to ask about pooling similar populations: Do all the subpopulations have the same ratio of yellow to green seeds? Does the average ratio deviate from our hypothesized ratio?
How much heat is gained (in joules) by the water : How much heat is gained (in Joules) by the water where a chemical reaction takes place in 100 mL aqueous solution and has a temperature increase of 14 C?
Company inventory turnover ratio : Bowa Construction's days sales outstanding is 50 days (on a 365-day basis). The company's accounts receivable equal $100 million and its balance sheet shows inventory equal to $125 million. What is the company's inventory turnover ratio?
Develop a choice table for interest rates : If George assumes the used radiator will last 3 years, but will need to be replaced so he can sell the car, which should he buy? Develop a choice table for interest rates from 0% to 50%. George's interest rate on his credit card is 20%.
How many grams of mgo are produced : Consider the following equation: 2Mg(s) + O2 (g) → 2MgO(s). How many grams of MgO are produced when 40.0 grams of O2 react completely with Mg?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determine standard deviation and coefficient of variation

A sample of charge accounts at a local drug store revealed the following frequency distribution of unpaid balances. Determine the standard deviation. Compute the coefficient of variation.

  Is there statistically significant evidence against claim

Secondhand smoke is somewhat harmful or very harmful. Is there statistically significant evidence against the representative's claim? Why or why not?

  Proportion and calculating p value

Construct a 95% confidence interval for the proportion and calculate the P value for the given test.

  Computing premium amount

Accident records given by an insurance company give the following information. The probability that an insured driver has an accident is 0.15. If an accident occurs, the damage to the vehicle amount to 20% of its market value 80% of the time

  Determine two-sided confidence intervals of mean speed

Suppose observations on 50 vehicles yielded a sample mean of 65 mph. Assume that the standard deviation of vehicle speed is known to be 6 mph. Determine the two-sided 99% confidence intervals of the mean speed.

  Write null and alternative hypotheses for testing true mean

Finds that their mean travel time is = 22.5 minutes. What are the null and alternative hypotheses for testing whether the true mean is different from 20 minutes?

  Companies electronically monitor their employees

According to a survey 41 % of major US companies electronically monitor their employees. Suppose that 5 such companies are selected independently and at random.

  Question on graphing inequalities

The symbol beside the x should be a straight line, and the less than sign should have a bar under it. I did not know how to key these symbols.

  Create onfidence interval on difference of average ages

Create the 99% confidence interval on difference of average ages for viewers of the two TV programs. How can you interpret interval?

  Find probability that random committee contains all males

In how many ways can a committee of 6 members be selected from out of these 12? Find the probability that a random committee contains all males?

  Explain how information can be used by decision makers

Analyze these data and summarize your findings for managers. Explain how information can be used by decision makers. Assume that sales per customer are normally distributed.

  Acceptance-sampling scheme

Consider an acceptance-sampling scheme in which factory takes delivery of a batch of components if random sample of 400 components contains fewer than M defectives.

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