Representing the ratio scale of measurement

Assignment Help Basic Statistics
Reference no: EM13100739

In studying the performance of the comapany's stock investments over the past year, the research manager of a mutual fund company finds that only 43% of the stocks returned more than the rate that had been expected at the beginning of the year.

A) Could this information be viewed as representing the nominal scale of measurement? If so explain why. If not, why not?

B) Could this information be viewed as representing the ratio scale of measurement? If so , explain why. If not, why not.

Reference no: EM13100739

Questions Cloud

Is it significant or unimportant for helping clients : They ignore clients' personal history and unconscious, treating them more like pigeons than people". What makes this significant or unimportant for helping clients?
Calculate multifactor productivity for the week : The details of weekly output and input for a fabrication process are as follows: output is 400 units, with a standard selling price of $100 per unit.
Calculate the production and productivity : A local market research firm has just won a contract for several thousand small projects involving data gathering and statistical analysis. In the past, the firm has assigned each project to a single member of its highly-trained professional staff.
Calculate the velocity of the object for an elapsed time : Calculate the velocity of the object for an elapsed time.
Representing the ratio scale of measurement : Could this information be viewed as representing the ratio scale of measurement? If so , explain why. If not, why not.
Explain specific kinds relationship : Write down 350- to 700-word response summarizing three dimensions of love and how they interrelate to recognizing specific kind of love relationship.
Describe the switching costs : Pick a company. Describe the switching costs that the company would incur if it began to phase out its current suppliers and pick new suppliers.
Find the value for acceleration : Calculate the velocity of the object for an elapsed time of t=1s. Use the formula v=v0+at, these use the v0,and the value for acceleration you determined in previouse step. PROBLEM:V=Vo+at Vo is 3.8 m/s a=1.2m/s^2
Variables which are roughly normally distributed : Which of the variables below do you think will be roughly normally distributed? Please select all that apply.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Output appear to differ at two experience levels

Does the variability in output appear to differ at the two experience levels? Test the hypotheses at the .05 significance level.

  Information about percentile of normal distribution

Engineers want to design seats in commercial aircraft so that they are wide enough to fit 98% of all males. (Accommodating 100% of males would require very wide seats that would be too expensive.)

  Supporting company-s claim using result

You have been asked to test whether data support company's claim? Test at α = 0.05. Suppose normality.

  Bayes theorem concept

What is the probability that he completed the assignments?

  Test for positive autocorrelation in the date

Develop the estimated regression equation that can be used to predict the closing price given the value of Period At the .05 level of significance, test for any positive autocorrelation in the date.

  Appropriate null and alternative hypotheses

Let ≥ represent the true average area (in square feet) of these apartments. What are the appropriate null and alternative hypotheses?

  Chi-square goodness-of-fit test

What is the chi-square goodness-of-fit test? What are the differences/similarities between this test and an independent t-test? How do you know when to use one analysis over the other? Show an example.

  Estimate the population mean with ninety percent confidence

Determine the sample size necessary to estimate a population mean to within 1 with a 90% confidence given that the population standard deviation is 10, Suppose that the sample was calculated at 150. Estimate the population mean with 90% confidence..

  Determining a linear-power and exponential model

Now make a scatter plot of data from 1982 to 1998 (again, use years since 1800). Determine a linear, power, or exponential model that explains the crude oil production during this time period.

  Counting rules used to find all possible outcomes

An electronic company is about to launch a new product.if the serial number for each piece produced has the following format:LLNNN where L stands for any letter in English and N is a number from 0 to 9,what is the name of the counting rules used t..

  What is the distribution with a mean of 0

Which of the following is NOT true regarding the normal probability distribution.

  Interpretation of error term and goodness of fit regression

Consider the following estimated regression equation, based on 10 observations.

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