Forecast the number of accidents

Assignment Help Operation Research
Reference no: EM13709432

Describe Forecasting by least square method

Problem- The following gives the number of accidents that occurred on Florida State Highway 101 during the past 4 months:

MONTH NUMBER OF ACCIDENTS

January 30

February 40

March 60

April 90

Forecast the number of accidents that will occur in May, using Least-squares regression to derive a trend equation. PX

Define the forecasting and describe the least square method to calculate forecast the number of accidents.

Reference no: EM13709432

Questions Cloud

What concentration of naphthalene in grams per liter : What concentration of naphthalene in grams per liter would be needed to give an absorbance of 1.0 at 220nm
Define a solution is prepared by dissolving nano2 : Problem- A solution is prepared by dissolving 0.65mol NaNO2 and 0.45mol HNO2 (Ka = 4.0 x 10-4) in 1.0L. If 0.20mol KOH is added what will be the pH? a) 2.92 b) 3.24 c) 3.40 d) 3.56 e) 3.93
Calculate the molar mass of the polymer : Problem- 3.00 g of a polymer is dissolved in an organic solvent. The volume of the solution is 150mL and an osmotic pressure of 76.0 torr is measured at 25oc. Calculate the molar mass of the polymer.
What is the standard free energy of activation of reaction b : Problem- The standard free energy of a reaction A is 78.2 kJ/mol at 298. Reaction B is one million times faster than reaction A at the same temperature. The products of each reaction are10.0 kJ mol -1 more stable than the reactants.
Forecast the number of accidents : Describe Forecasting by least square method and Forecast the number of accidents that will occur in May, using Least-squares regression to derive a trend equation.
Effective molar mass for the solar system : Problem- Gold is all around us. According to data published by the U.K.'s National Physical Laboratory, gold has an abundance of 0.940 ppb by weight and 6.18 ppt by moles in the solar system. Using dimensional analysis and unit conversions, determ..
Explain how to find the mass of copper in a brass sample : Problem- How to find the mass of copper in a brass sample in grams with the number of moles of copper in a bass sample is a) .0119 mol b) .012mol c) .0168 mol
How many grams of h2o are produced if n2h4 react : Problem- In the following reaction, how many grams of H2O are produced if 4.15 g of N2H4 react. N2H4 + 3O2 2NO2 + 2H2O
Estimate demand by using multiplicative seasonal model : Give the estimate demand by using multiplicative seasonal model. Actual demand for George's sailboats during each of the past four seasons.

Reviews

Write a Review

Operation Research Questions & Answers

  Bioimetic vascular network design

What kind of material is needed for bioimetic vascular network design?

  Write a report on im operations governance

Write a report on IM operations governance

  Analyse the role of different stakeholders in tourism

Critically analyse the role of different stakeholders in tourism planning and policy

  Evaluate business value

How can internet technologies be involved in improving a process in one of the functions of business? Choose one example and evaluate its business value.

  Case study:the british airways story

Case study:The British Airways story

  Prepare a research proposal

Prepare a Research Proposal based on a business issue.

  Create the feasible solution space

Solve the following problem graphically and create the feasible solution space.

  Calculate annual rate of return

No additional fixed costs would be incurred if this proposal is accepted

  Compute the company''s predetermined overhead rate

Corporation bases its predetermined overhead rate on the estimated labor hours for the upcoming year

  Determine the probability distribution

Determine the probability distribution for demand using the given data.

  Give both a high-level algorithm and an implementation

Give both a high-level algorithm and an implementation (\bubble diagram") of a Turing machine for the language

  Red brand canners

Red Brand Canners Gordon asked Myers about the demand for tomato products for the coming year. Myers replied that they could sell all of the whole canned tomatoes they could produce.

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