Testing of hypothesis-anova

Assignment Help Basic Statistics
Reference no: EM1398085

A study investigated the perception of corporate ethical values among individuals specializing in marketing. Using a=.05 and the following data (higher scores indicates higher ethical values) test for significant differences in perception among the three groups.

Marketing Marketing Advertising

Mangers Research

6 5 6

5 5 7

5 4 6

4 4 5

6 5 6

4 4 6

Reference no: EM1398085

Questions Cloud

Chance that business venture will be highly disappointing : If these are the only outcomes possible for the business venture, what is the chance that the business venture will be considered Highly Disappointing?
Multiple choice questions - gene regulation : CRP protein binds to the lac operon under conditions of low glucose. Its role in the expression of genes in the lac operon is.
Hospital tests-five vials from each shipment : The hospital tests five vials from each shipment. If at least one of the five is ineffective, find the conditional probability pf that shipment's having come from C.
N terminal signal sequence : An ER membrane protein that has an N-terminal signal sequence and a single stop transfer sequence will. Which of the following is NOT a possible target of proteins imported into the ER?
Testing of hypothesis-anova : A study investigated the perception of corporate ethical values among individuals specializing in marketing. Using a=.05 and the following data (higher scores indicates higher ethical values) test for significant differences in perception among th..
What are the genotypes of the two yellow plants : The red kernel color in wheat is caused by the presence of at least one dominant allele from each of the two idependently segregating gene pairs.
Five-step hypothesis testing procedure : At the .05 significance level, can the developer conclude there is a difference in the mean income? Use the five-step hypothesis testing procedure.
What type of evolutionary event has occurred here : What recommendations would you make as a mosquito control strategy for the future.
Methods of data collection : Which of the 4 methods of data collection is involved when a person counts the number of cars passing designated location on the Los Angeles freeway system?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Parked cars in four different suburban shopping malls

A student team examined parked cars in four different suburban shopping malls. One hundred vehicles were examined in each loation.

  Determining regression line and chi square

David Gallano, a wine merchant, has collected opinions on grape wine quality from a sample of his customers. These customers tasted wine made from grapes grown in three regions of the country.

  Drawing and label distribution

Draw and label distribution used and position of values found.

  Sample of schizophrenic people and people

Psychologists once measured 77 variables on a sample of schizophrenic people and a sample of people who were not schizophrenic. They compared the two samples using 77 separate significance tests.

  Population and sampling method

What variables will be included, and collection methods used to obtain data. What is the population, sampling method used and why it is the best. Plan for data: describe what you will do with data once you have it, include types of graphs used and..

  Sample required for the poll

Polls showed the two main candidates in the 2004 presidential election were nearly tied on the day before the election. To predict the winner a newspaper would like to have a poll that has margin of error less than 1%. Roughly how large a sample w..

  Correlation between self esteem and shyness

What are the 2 ways in which researchers assess the reliability of their measures? Be sure you understand the difference among these 2 approaches to reliability.

  Estimated bootstrap standard error of the median

What is the approximate estimated bootstrap standard error of the median, What is the approximate bias of the median estimated from bootstrapping - What is the bootstrap t confidence interval for the median

  Proportion of values from data set by chebyshev-s theorem

According to Chebyshev's theorem, proportion of values from data set that is further than 2 standard deviations from the mean is at most?

  Probability of consuming caffeine and smoke

Suppose that 40% of participants consume caffeine and smoke. if 8 participants are evaluated, what is the probability that: a) Exactly half of them consume caffeine and smoke?

  Determining sample size to obtain the error

What sample size would be required to obtain the error of ±10 square millimeters with 99 percent confidence?

  Determining new and standardized score for values

Determine new, standardized score for each of following values from original population.

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