Calculate arithmetic mean, Electrical Engineering

Assignment Help:

a) Get the best linear relationship in accordance with least square analysis for the following data:-

X 0.9 2.3 3.3 4.5 5.7 6.7

Y 1.1 1.6 2.6 3.2 4.0 5.0

b) The table below shows the frequency distribution of resistance of resistor manufactured by a company

Rresistance(Ω)                                      Company
        93-95                                                 4
        96-98                                                15
        99-101                                               33
       102-104                                               21
       105-107                                               07

Calculate arithmetic mean, mode, median and use this value in best estimate of true value of data and compare the result.


Related Discussions:- Calculate arithmetic mean

Determine the line-to-line voltage, Q. A one-line diagram of a three-phase ...

Q. A one-line diagram of a three-phase distribution system is given in Figure. Determine the line-to-line voltage at the sending end of the high-voltage feeder when the transformer

Can you explain binary number systems, Q. Can you explain Binary Number Sys...

Q. Can you explain Binary Number Systems? The Binary numbers are used to represent digital information because like most digital systems, binary numbers have only two possible

Cathode-ray tube, Q. Explain Cathode-ray tube? While the CRT display is...

Q. Explain Cathode-ray tube? While the CRT display is one of the oldest, it still remains one of the most popular display technologies. The raster-scanned display devices work

Thevenin equivalent circuit, The circuit below will be most efficiently ana...

The circuit below will be most efficiently analyzed by obtaining the Thevenin equivalent circuit for the circuit to the left of the points (a-b) on the schematic. The capacitor is

Find the total per-phase inductance, A 300 km, 3-phase, 50Hz transmission l...

A 300 km, 3-phase, 50Hz transmission line has spacing as shown in Figure. Each phase of the line consists of a bundle of three conductors. (a) Find the total per-phase inductanc

Applications of operational amplifiers, Q. Applications of operational ampl...

Q. Applications of operational amplifiers? An op amp along with a few external components (resistors and capacitors) is capable of performing many different operations-hence th

System of forces.., Example of unlike coplaner parallel force''

Example of unlike coplaner parallel force''

Basic working principle of laser beam machining process, Define the basic w...

Define the basic working principle , process characteristics,advantages, disadvantages and application of Laser Beam Machining Process.

Role of central and state governments, Role of Central and State Government...

Role of Central and State Governments The subsequent roles of Central and State Governments are envisaged in the Act: The Central Government will Notify rules

What do you mean by digital systems, Q. What do you mean by digital systems...

Q. What do you mean by digital systems? Electronics information is generally placed into two categories as digital and analog. The Digital information is represented in discret

Write Your Message!

Captcha
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