Compare the mean in usd with the mean in cents

Assignment Help Basic Statistics
Reference no: EM131787317

Pocket Money A father pays pocket money to his daughter on different days as 10, 4, 15, and 12 U.S. dollars (USD). In cents (1 USD 5 100 cents), these pocket money values are 1000, 400, 1500, and 1200.

a. Compare the mean in USD with the mean in cents; do not forget the units. Explain what multiplying each number in a data set by 100 does to the mean.

b. Compare the standard deviation in USD and in cents; do not forget the units. Explain what multiplying each number in a data set by 100 does to the standard deviation.

Reference no: EM131787317

Questions Cloud

Which layer 2 frame is now the commonly accepted standard : Which Layer 2 frame is now the commonly accepted standard? What are its constituent components? What function does each of these components implement?
Explain how the cash flow is determined : In determining the cash flow for the floating-rate side of a LIBOR swap, explain how the cash flow is determined.
Integrate lean management and six sigma : Currently, the trend is to integrate lean management and six sigma.
How would each of the plans affect earnings per share : Dickinson Company has $12 million in assets. Currently half of these assets are financed with long-term debt at 10 percent and half with common stock having.
Compare the mean in usd with the mean in cents : Compare the mean in USD with the mean in cents; do not forget the units. Explain what multiplying each number in a data set by 100 does to the mean.
Floating rate and receives a fixed rate : Suppose that a life insurance company has issued a three-year GIC with a fixed rate of 10%. Under what circumstances might it be feasible
Interiors company has developed new-modern office chair : The Office Interiors Company has developed a new, modern office chair. Initial sales Forecasts are for 50 chairs per day.
Design the flow and appearance and behaviour of an app : ITECH2000 - develop some screen designs, and storyboards, and sample inputs for an app. You get to decide the particular purpose of the app
Portfolio to match the duration of a benchmark : How can an interest rate swap be used to reduce the duration of portfolio to match the duration of a benchmark?

Reviews

Write a Review

Basic Statistics Questions & Answers

  How many standard deviations on either side of the mean

For a Normally distributed statistic, how many standard deviations on either side of the mean do these alternative control limits lie?

  Looked for a ridiculous product

For the Module 1 discussion you looked for a ridiculous product.  In this second installment of "What were they thinking?!?!" go to YouTube and find the most ridiculous advertisement that you can. Remember that most advertisements you currently see..

  Do think pairing on technicians was worthwhile in this case

Test to see if there is a significant difference between mean completion times, at the 5% significance level. Do you think pairing on technicians was worthwhile in this case? Explain.

  A simulation of a single-server queueing system

While performing a simulation of a single-server queueing system, the number of customers in the system is 0 for the first 10 minutes, 1 for the next 17 minutes, 2 for the next 24 minutes, 1 for the next 15 minutes, 2 for the next 16 minutes, and ..

  Suppose 3 of cotton fabric rolls and 3 of nylon rolls

suppose 3 of cotton fabric rolls and 3 of nylon rolls contain flaws. of the rolls used by a manufacturer 70 are cotton

  Confidence interval for the true percentage of all household

Find a 96% confidence interval for the true percentage of all households that have central air conditioning.  Write a sentence that interprets this interval.

  Customers arrive at a two-chair shoeshin stand at the rate

customers arrive at a two-chair shoeshin stand at the rate of 10 per hour. the average duration of a shoeshine is 6

  Ethics in professiional decsiion-mkaing

What is ethics? Ethics is basically concerned with the Moral obligations, responsibilities and social justice of the world. It invokes the idea of "how people should act".

  Conditions underlying the geometric distribution

In a "torture test" a light switch is turned on and off until it fails. If the probability is 0.001 that the switch will fail any time it is turned on or off, what is the probability that the switch will not fail during the first 800 times that it..

  National average sat score for verbal and math

The national average SAT score (for Verbal and Math) is 1028. If we assume a normal distribution with σ = 92, what is the 90th percentile score? What is the probability that a randomly selected score exceeds 1200?

  Find the mean and standard deviation for the number of

several psychology students are unprepared for a surprise truefalse test with 12 questions and all of their answers are

  Problem regarding the power relationship

It is thought that x and y are related by a power relationship, that is, a function of the form y=ax^b. Perform power regression on these data, and then choose the one option describing a situation which these data could represent.

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