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

  Inferences and assumptions

An experiment was conducted to compare the effects of two teaching styles for grade 12 mathematics. the individuals in experiment were grade 12 math students from one particular high school.

  Are the data consistent with the model

Test for single Proportion - Are the data consistent with the model? Answer yes or no, and explain briefly.

  What is the standard error for the sample mean

At a computer manufacturing company, the actual size of computer chips is normally distributed with a mean of 1 centimeter and the standard deviation of 0.1 centimeter. A random sample of 12 computer chips is taken. What is the possibility that th..

  Control limits for bad sectors on diskettes

A computer diskette manufacturer is concerned that some diskettes have bad sectors that would cause a diskette to hold less information than it was intended to hold.

  Margin of error for the interval estimates

Compare the margin of error for the interval estimates in parts (a), (b), and (c). The margin of error (Increases or Decreases) as p-bar gets smaller.

  Difference in variation in sales among aisle location

At 0.05 level of significance, is there evidence of noteworthy difference in variation in sales among different aisle locations?

  Skeptical paranormal researcher claiming

A skeptical paranormal researcher claims that the proportion of Americans that have seen a UFO is less than 1 in every one thousand. State the null hypothesis and the alternative hypothesis for a test of significance.

  Linear relationships into a single multiple regression

Computing a linear regression equation to predict the future values of the dependent variable Y - Linear relationships into a single multiple regression.

  Sample statistic-independent random samples

Test the following claim about the difference between 2 populations proportions p1 and p2 for the given level of significance a and given sample statistic. Is it right-tailed, left-tailed, two-tailed. Assume the sample statistic are from independe..

  What is the probability that your mean flight

Assume that flight times from SAN to ATL are exponentially distributed with a mean of 4.5 hours and a standard deviation of 0.2 hours. Assume that you must fly from SAN to ATL weekly for the lucrative consulting engagement for one year (52 flight..

  Among appropriate statistical certainty which the proportion

To find out the proportion of the population of likely voters who agree the statement. Could we say among appropriate statistical certainty which the proportion of the population of likely voters.

  Homogeneity of variance assumption test

How do we decide if the homogeneity of variance assumption is significantly violated?

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