Without transforming the data use fminsearch to estimate c1

Assignment Help Mechanical Engineering
Reference no: EM13627233

The populatoin p of a small community on the outskirts of a city grows rapidly over a 20-year period:

t 0 5 10 15 20

p 100 200 450 950 2000

Fit the data to the model p=C1*exp(C2*t).

a. Apply a transformation to the data and utilize a linear regression to estimate C1 and C2.

b. Create a table, graph and exponential fit in Microsoft Excel. Compare the results.

c. Without transforming the data use fminsearch to estimate C1 and C2.

d. Plot the data and the two fits on the same graph. Be sure to use a legend to identify the fits.

Reference no: EM13627233

Questions Cloud

A quality control plan is to select 1000 items from the : a process for manufacturing an electronic component yields items of which 2 are defective. a quality control plan is to
For the standard normal distribution the area to the left : for the standard normal distribution the area to the left of z -1.35 isa- 0.4115b- 0.0885c-
Assignment the main axis of flattened the main axis of : the main axis of flattened the main axis of flattened ltbrgt ltbrgt ltbrgt ltbrgt ltbrgt ltbrgt ltbrgt ltbrgt ltbrgt
Find the following percentiles for the standard normal : find the following percentiles for the standard normal distribution. interpolate where appropriate. round your answers
Without transforming the data use fminsearch to estimate c1 : the populatoin p of a small community on the outskirts of a city grows rapidly over a 20-year periodt 0 5 10 15 20p 100
Suppose that 14 of all steel shafts produced by a certain : suppose that 14 of all steel shafts produced by a certain process are nonconforming but can be reworked rather than
Determine a the velocity of the implant immediately after : the design for a new cementless hip implant is to be studied using an instrumented implant amd a fixed stimulated
The exit mass flowrate during this condition is constant at : an accident at a nuclear power plant causes the main valves to close and stop the main water flow that cools the
The mean weight of luggage checked by a randomly selected : the mean weight of luggage checked by a randomly selected tourist class customer flying between two cities on a certain

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Estimate the blood pressure in each branch

Estimate the blood pressure in each branch, assuming that blood vessels behave as rigid tubes, that we have frictionless flow, and that the vessel lies in the horizontal plane. What is the force generated at the branch by the blood? You may approx..

  Determine the following a pressure psi at each state b mass

a closed rigid tank contains 5 lbm of a two phase mixture of water initially at 260degf with a quality of 0.6. heat

  Calculate the velocity in the tunnel test section

A) Calculate the velocity in the tunnel test section. B) Compute the total pressure at the test section.

  Heat is then added to the gas until the piston moves up

a vertical piston cylinder device contains a gas under pressure . the mass of the piston is 2.5 kg and its diameter is

  Draw the profile of the elctromagnetic torque tem required

nloadnmotor 3 inertia of motor1.2 kgm2 inertia of load 10 kgm2 dampening and load torque can be neglected.draw the

  The blade is bolted to a bracket attached to the motor

a mechanic is reinstalling a newly-sharpened blade on a lawn mower. a wedged-in block of wood at c prevents the blade

  What is the rotating speed of the disk in rpm

A slotted disk and opto-interrupter outputs pulses at 62 HZ. The disk has only one slot cut in it. what is the rotating speed of the disk in rpm?

  How many engagement points on the flywheel

a full revolution has 100 rpm flywheel rotation. the press is equipped with two hand palm buttons mounted on the machine at a distance of 20 inches from the point of operation. How many engagement points on the flywheel would be necessary to make ..

  What is the minimum required length of the rod so that one

a high strength steel drill rod used for boring a hole in the earth has a diameter of 0.5 in. the allowable shear

  For the compressor the isentropic efficiency is 92 and for

air enters the compressor of a regenerative air-standard brayton cycle with a volumetric flow rate of 60 m3s at 0.8 bar

  Determine metal removal rate

Determine metal removal rate, etching time, and required dimensions of the opening in the cut and peel maskant required to achieve the desired pocket size on the part.

  Determine the resulting force created by the vehicle and

a construction vehicle of mass 30 mg is used to unload sand in a horizontal line through a port on the bottom of the

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