Determine and interpret the z-score of a employee

Assignment Help Econometrics
Reference no: EM131131848

The population of employees of a national fast-food chain has a mean age of 19.1 years with a standard deviation of 1.6 years.

(a) Determine and interpret the z-score of a 20 year-old employee.

(b) Determine and interpret the z-score of a 17 year-old employee.

(c) Would a 22 year-old employee be considered an outlier age-wise? Why or why not?

(d) Would a 25 year-old employee be considered an outlier age-wise? Why or why not?

(e) Apply Chebyshev's Theorem to make two statements about the ages of the employees of the chain.

Reference no: EM131131848

Questions Cloud

What is the maximum profit contribution : Determine which products should be produced, and how much of each should be produced, in order to maximize profit contribution - What is the maximum profit contribution? How much of each product should be produced?
African music are similar to western european traditions : What characteristics of African music are similar to Western European traditions? - How is the music used in the society?
What would your options be when faced with the demands : What would your options be when faced with the demands of on imperial CEO who expects you to “make it work”? Brainstorm several options.
Draw a simple flow chart for processing changes : How should the project budget and expenditures be set out for cost control? Draw a simple flow chart for processing changes? How did EID handle their risks? Was this effective? What might they have done?
Determine and interpret the z-score of a employee : The population of employees of a national fast-food chain has a mean age of 19.1 years with a standard deviation of 1.6 years. Determine and interpret the z-score of a 20 year-old employee. Determine and interpret the z-score of a 17 year-old employe..
What is the name of the first satellite sent into space : What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
How to judge the art : Does knowing the personal, social, or political context of a work of art have a bearing on how to judge the art in question?
What is the cross-price elasticity of demand : Problem - Qd = 8000 -2Px + 3Py -4.5M. What is the own-price elasticity of demand? What is the cross-price elasticity of demand? Fully explain
Calculate the initial investment associated : Calculate the initial investment associated with each of Clark Upholstery's alternatives. Calculate the incremental operating cash inflows associated with each of Clark's alternatives. Calculate the terminal cash flow at the end of year 5 associated ..

Reviews

Write a Review

Econometrics Questions & Answers

  How much must to deposit in retirement account each year

How much must you deposit in your retirement account each year for 10 years starting now (i.e., years 0 through 9) if you want to be able to withdraw $50,000 per year forever beginning 30 years from now? Assume the account earns interest at 10% pe..

  How does revenue relate to the elasticity interpretation

When the price of oranges increases from $1.00 per pound to $1.50 per pound, quantity demanded falls from 500 pounds to 400 pounds. Calculate the price elasticity of demand. Is the demand for oranges price elastic, inelastic, or unit elastic.

  How are the numbers consistent with each other

the number of unemployed workers declined by only 1.1 million. How are these numbers consistent with each other Why might one expect a reduction in the number of people counted as unemployed to be smaller than the increase in the number of people ..

  What will happen to average total costs in the loge run

What will happen to average total costs in the loge run?

  State the null and the alternative hypotheses

Children in the United States account directly for $ 36 billion in sales annually. When their indirect influence over product decisions is considered, the total economic spending affected by children in the US is $ 290 billion.

  Determine what is the approximate polish inflation rate

Suppose that the exchange rate between the Polish Zloty and the U.S. dollar is currently 4 Zls to the dollar. The one year forward rate for the Zloty is 4.5 Zls to the dollar

  How could we make the banking sector easy to fix

Why, up until 2007, did we think that monetary expansion was all that was needed to mitigate the impact of financial crises?

  Define what price would take to fill all the seats

assuming elasticity is linear and a plane flight holds 310 seats a load factor of 70 mean 70% of the seats are filled. a load factor of 72 means 72% of the seats are filled. what price would it take to fill all the seats.

  Calculate the gdp using the expenditure and income approach

Assume that all income is either employee compensation or profits and there are no indirect taxes.Calculate the GDP using the expenditure and the income approach using the flowing figures:Consumption -5,000 , Investments- 1,000, Depreciation -600 ..

  Derive the formula for the income elasticity of money

If the Central Bank in uenced the nominal rate in such a way as to make the Quantity Theory of Money hold true (to your answer in the previous section), then what level of i (as a percentage) would they target

  Find the marginal propensity to consume

According to the United States informationfor 1965-IQ to 1983-IQ (n=76), James and Adibi obtained the folowwing regression to explain personal consumption expenditure in the United States

  What is the mc of increasing production from 0 to 1

For ATC and AVC, plot the points on the integer: for example, the ATC of producing one tablecloth is 80, so you should start your ATC curve by placing a green triangle at the point (1, 80). For MC, plot the points between integers.

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