What is the mean age of the third group

Assignment Help Basic Computer Science
Reference no: EM131371517

An experimenter divides 100 subjects into three groups two of which have the same size and the third of which is as same as the other two combined. If the mean ages of the two smaller groups are 21 years and 29 years, what is the mean age of the third group if the grand mean is 33 years?

Reference no: EM131371517

Questions Cloud

Compounds different than molecular compounds : In what ways are ionic compounds different than molecular compounds Answer in terms of: a) Physical properties.  b) Structure of the compound (individual molecules vs. lattice)
Create a reaction paper to given speech : Listen to this 15 minute speech.- Create a reaction paper to this speech.- Specifically talk about your passion in life. Is there an obstacle that you feel is insurmountable?
Develop requirements for the warehouse design : Strategic Warehouse Management, Inc. (SWM) is a U.S. based warehousing organization in the construction and management of warehouse operations. The CEO's market development team has determined that there is an opportunity to open a warehouse in Au..
Discuss the historical models of the atom : The model of the atom has been improved to match experimental results over time. Discuss the historical models of the atom. Include the scientist most recognized for the model and any significant experiments conducted to advance our understanding ..
What is the mean age of the third group : If the mean ages of the two smaller groups are 21 years and 29 years, what is the mean age of the third group if the grand mean is 33 years?
Read and annotate the binge breaker : Read and annotate "The Binge Breaker" found in the Content Folder of Blackboard (Bb)
Scaling height of pressure with altitude : Altitude is 2200 m. Based solely on the scaling height of pressure with altitude, estimate the pressure. Express the answer in atm and Torr.
Discuss your potential topic for the justification report : Define the term criteria and examine two (2) ways they function in helping someone make an important decision. Note: You can use an example from your own life to help clearly explain your point.
How many moles of sodium chloride : How many moles of sodium chloride (NaCl) solute are in 315 grams of a 91.0 percent by mass solution?

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Create an array of 1,000 integers sorted

Create an array of 1,000 integers sorted in reverse numerical order. Write a program that runs each sorting algorithm with this array, timing each algorithm, and compare the times.

  Find the maximum pcm bit rate that can be supported

An analog signal is to be converted into a PCM signal that is a binary polar NRZ line code. The signal is transmitted over a channel that is absolutely bandlimited to 4 kHz. Assume that the PCM quantizer has 16 steps and that the overall equivalen..

  What is a predefined control event

What is a predefined control event? Discuss its usage in programming

  Expected interest rates to rise

What would be the preferred strategy for a borrower paying interest on a future date if he expected interest rates to rise?

  Local broadcasts cable-satellite

Personal Video Recorders (PVRs): Personal video recorders (PVRs) are digital video recorders used to record and replay television programs received from cable, satellite, or local broadcasts. However, unlike VCRs, which PVRs replaced, PVRs offer m..

  Abuse of the terminology

Discuss whether it is possible for a data set to consist only of anomalous objects, or if it is an abuse of the terminology? Cite the sources you use to make your response.

  Describe the fields and options associated with user account

Workgroup networks are small. Domain networks are larger. List at least three other distinctions found in a comparison of workgroups and domains.

  Configuring nic teaming on a server

You are configuring NIC teaming on a server with two network adapters. You chose Switch Independent Mode. You now must choose between the two modes determining if one adapter is left offline or both adapters are functional. You require a mode for ..

  What is one method to enter the project start date

What is one method to enter the project start date. Not the start date of a task (that's a different question, below) not even of the first task but the start date of the entire project. Describe AND provide a screen shot of the steps.

  Test the network and thereby determine the classification

For a varying number of epochs, construct the decision boundary computed by the EKF algorithm so as to determine the "best" classification performance.

  Write a function called parkingcharge

Write a function called parkingCharge that, given the type of vehilce (c = car, b = bus, t = truck) and the hours a vehicle spent in the parking lot, retruns the parking charge based on the rates shown below.

  Semi-annual deposits into a fund earning interest

Mrs.Tong makes semi-annual deposits into a fund earning interest at j2= 8% p.a. Her first deposit is $2500 and each succeeding deposit is 6% higher than preceding deposit. What is the accumulated value of her fund immediately after her 15th deposit?

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