The annual incomes of unique another firm similar to ellys

Assignment Help Basic Statistics
Reference no: EM13577201

The annual incomes of the five vice presidents of Elly's Industries are: $41,000, $38,000, $32,000, $33,000 and $50,000. The annual incomes of Unique, another firm similar to Elly's Industries, were also studied and found to have a mean of $38,900 and a standard deviation of $6,612. What company has the greater coefficient of variation?

Reference no: EM13577201

Questions Cloud

Assuming that the food costs are normally distributed what : the mean amount spent by a family of four on food per month is 500 with a standard deviation of 75. assuming that the
All depreciation charges are fixed and are expected to : the following information is available for year 1 for dancer componentsrevenues 220000 units3190000manufacturing
Suppose that a financial analyst wants to evaluate the : suppose that a financial analyst wants to evaluate the variability of the prices of a new stock in the market. the
A financial analyst is studying the feasiblity of two : a financial analyst is studying the feasiblity of two alternative assembly methods manual and automated the automated
The annual incomes of unique another firm similar to ellys : the annual incomes of the five vice presidents of ellys industries are 41000 38000 32000 33000 and 50000. the annual
In a suburban area past records revealed that 50 percent of : in a suburban area past records revealed that 50 percent of all the high school graduates go to college. from 20
A run a linear regression of hp on mi r and v and obtain a : the table below contains average house prices median income average monthly rent and percentage of flats that are
A study of the net sales of a sample of small corporations : a study of the net sales of a sample of small corporations revealed that the mean net sales is 2.1 million the median
The following budgeted cost information is for 2013 when : the following budgeted cost information is for 2013 when revenue is expected to be 201600 direct materials nbsp nbsp

Reviews

Write a Review

Basic Statistics Questions & Answers

  What percent of coke cups will have fifteen oz

Tthe amount is approximately normally distributed with a mean of 16 and a standard deviation of 1.5. What percent of the cups will have 15 oz or fewer?

  Calculate the t value for independent groups

Calculate the "t" value for independent groups for the following data using the formula presented in the module. Check the accuracy of your calculations.

  Variability in gender blood pressure

A study was designed to compare variability of male and female diastolic blood pressure. The null hypothesis was that the population standard deviation were equal versus the alternative that they were not equal.

  Calculation of percentile rank

Misery loves company. It is time for the PE (professional engineer's exam). The results of the national test were normally distributed around the mean score of 70.

  Dissimilarities between chi-square correlation

What are the similarities and dissimilarities between a chi-square analysis and a correlation analysis? Suppose you conducted a study to see if there was an association between political party affiliation and whether or not someone voted.

  Determine frequency distribution - histogram

The Air Transport Association of America published figures on the busiest airports in the United States. The following frequency distribution has been constructed from these figures for the year 2000.

  Find critical value to find if there is enough evidence

Find the critical value to determine if there is enough evidence to conclude that the number of minutes spent online per day is related to gender.

  Determining normally distributed data

36 values given here are based on summary statistics from research by cumming. Do you think that these data are normally distributed?

  Find probability that gambler lose money if makes fifty bets

Multiply by 50 to get the middle 95% of the distribution of the gamblers winnings on nights when he places 50 bets. (d) What is the probability that the gambler will lose money if he makes 50 bets?

  Confidence interval estimate for true population mean

Following data represent random sample of bank balances for population of checking account customers at large eastern bank.  Based on data, determine the 95 percent confidence interval estimate for true population mean?

  Find the p-value and explain its meaning

Can you conclude that the information in the article is untrue? Use the 0.05 significance level. Determine the p-value and explain its meaning.

  Constraints for particular conditions

Whole Foods needs at least 1,000 units of beets. The Ames supplier can supply at least 400 units and the Zearing supplier can supply no more than 900 units. Develop constraints for these conditions.

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