Explain the different types of measurement scales

Assignment Help Basic Statistics
Reference no: EM131384432

Explain the different types of measurement scales and give examples in the following situations:
(a) Gallons of water to put out a fire by the fire department

(b) Response time of an ambulance

(c) Test score in an examination

(d) Customer product preference expressed on a scale of 1-5

(e) Categorizing employees in groups based on county of residence

(f) Performance appraisal of employees through placement in categories

(g) Blood pressure of a patient.

Reference no: EM131384432

Questions Cloud

What are appropriate null and alternative hypotheses : What are appropriate null and alternative hypotheses?- Explain what type I and II errors are in this context and discuss their relative seriousness.
Under what situations might the stated assumptions not hold : What is an appropriate distribution for modeling the number of customers that arrive in a 2-hour period?- Under what situations might the stated assumptions not hold?
Difference between accuracy and precision of measurement : Explain the difference between accuracy and precision of measurements. How do you control for accuracy? What can you do about precision?
How long will it take to collect these samples : If a sinusoidal histogram test is to be conducted on this ADC, what should be the maximum frequency of the input signal so that the average minimum code count is at least 10 hits? 100 hits? How many samples will be collected? How long will it take..
Explain the different types of measurement scales : Explain the different types of measurement scales and give examples in the following situations:- Gallons of water to put out a fire by the fire department
Create a database schema that supports the companys business : One of the main functions of any business is to transform data into information. The use of relational databases and data warehousing has gained recognition as a standard for organizations. A quality database design makes the flow of data seamless..
How many samples need to be collected for this test : If a linear histogram test is to be conducted on this ADC with a ramp signal of 100-μs duration, estimate the voltage resolution of this test. How many samples need to be collected for this test ?
Distinguish between the use of the mean and median : Distinguish between the use of the mean, median, and mode in quality control applications. When do you prefer to use the trimmed mean?
What about for 100 hits : A 12-bit ADC operates with a sampling frequency of 25 MHz. If a linear histogram test is to be conducted on this ADC, what should be the minimum duration of the ramp signal so that the average code count is at least 6 hits? What about for 100 hits..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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