Rationale behind estimatation

Assignment Help Basic Statistics
Reference no: EM1394100

Subjective Probability id defined as a probability "found by simply guessing or estimating its value based on knowledge of relevant circumstances." For example, the probabilities assigned by meteorologists to predict the weather are subjective, even though they may take into account historical data. Using your own experience, estimate the probability the local weather forecast is correct. Explain the rationale behind your estimate.

Reference no: EM1394100

Questions Cloud

Application correlation or regression : Use the Internet to find a website that shows an example or application correlation or regression in the area of your interest or in your profession. Discuss how correlation or regression was used and summarize your finding.
What is the apparent variable cost per employee paid : Cost Behavior when costs are semivariable: Data from the payroll department of Dominguez Company for the past two months follow: What is the apparent variable cost per employee paid?
Express the trend of interest rates over the last 3 years : Briefly express also then find out the approximate percentage appreciation or depreciation of the NASDAQ Composite, Dow Jones Industrial Average also the S&P 500 for the last 12 months also for year-to-date also provide these figures.
What is credited with gains in industrial productivity : Explain how typical the attitudes which Sheehy reports appear to be in work environments you have experienced.
Rationale behind estimatation : Using your own experience, estimate the probability the local weather forecast is correct. Explain the rationale behind your estimate.
Valuation and financial intermediation : What role does a financial department play in valuing business opportunities and what are some of the key financial concepts that valuation work must consider?
How store supply chain and operations support talbolts : What went wrong with Talbolts in 1997? Was it faulty strategy or execution? Who is Talbolts customer? How does store supply chain and operations support this?
Calculate the inflation-adjusted principal at the beginning : Calculate the inflation-adjusted principal at the end of the second six months (on December 31, 2011), and the coupon payment to the investor for the second six-month period is the inflation-adjusted principal
Normally distributed random variables : In other words, both variables have the same mean but different standard deviations. Draw rough sketches of the two normal curves on the same graph.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the standard deviation and sampling distribution

How large should n be so that the standard deviation of is no more than 0.01 and sampling distribution

  Evidence of a significant difference

Is there evidence of a significant difference in the proportion who get their news primarily from newspapers between those 36 to 50 years old and those above 50 years old? (use α = 0.05)

  Inventory management decision model

Inventories represent a considerable investment for every organization; thus, it is important that they be managed well. Excess inventories can indicate poor financial and operational management.

  Describe if the life expectancy of people in africa

A sociologist wants to describe if the life expectancy of people in Africa is lesser than the life expectancy of people in Asia.

  If the mean of a normal distribution is negative

Continuous random variable is uniformly distributed between a and b. The probability density function between a and b is.

  Difference between proportion of students of ear infection

At 0.05 level of significance, is there enough evidence to conclude that difference exists between proportion of students who have ear infections at one school and the other?

  Testing difference between two population means

Do the thinner cans appear to be strong enough so that they are not crushed when the top lids are pressed onto the sides?

  First part of this theorem allows a problem solver

First part of this theorem allows a problem solver to compute probabilities about sample means regardless of whether a population is normally distributed.

  Confidence and estimated standard deviation

If the estimate is to be within 8 mpg of the true mean with 98% confidence and the estimated standard deviation is 22 mph, how large a sample size must be taken?

  Differentiate between levels of measurement

Differentiate between the levels of measurement by providing an example of data which can be transformed from one level of measurement to another and another example of data that cannot be transformed.

  Using levels of significance-find rejection point

Using the levels of significance given below: What is the rejection point at α = .10 and indicate if you would accept or reject H o ? t .10  =

  Joint-marginal and conditional probabilities

What is the probability of getting someone who is in the 23-30 age brackets or whom smokes?

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