Calculate the sample size
Calculate the sample size needed given these factors:
ANOVA (fixed effects, omnibus, one-way)
small effect size
alpha =.05
beta = .2
3 groups
Expected delivery within 24 Hours
A 1.5- block rests on top of a 7.5- block. The cord and pulley have negligible mass, and there is no significant friction anywhere. What force must be applied to the bottom block so the top block accelerates to the right at 2.4 ?
Consider oxygen undergoing a steady-state, steady-flow, polytropic process (n = 1.2) from an initial temperature and pressure of 300 K and 100 kPa to a final temperature of 750 K.
An Economic Department at a state university with five faculty members-Anderson, Box, Cox, Carter, and Davis-must select two of its members to serve on a program review committee. Because the work will be time-consuming, no one is anxious to serve
The atomic mass of Neon is 20.2u, and that of krypton is 83.8u. The temperature of the krypton is 293K. What is the temperature of the neon?
An argon ion laser puts out 5.0 W of continuous power at a wavelength of 532 nm. The diameter of the laser beam is 5.5 mm. If the laser is pointed toward a pinhole with a diameter of 1.2 mm, how many photons will travel through the pinhole per sec
What are the conclusions of the test if the error level is alpha=0.05? what type of error may have occurred? What are the conclusions of the test if the error level is alpha=0.01? what type of error may have occurred?
How far must the key be depressed for a keystroke to be registered, which happens when the capacitance increases by 3.9 pF?
1933740
Questions Asked
3,689
Active Tutors
1420925
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: Which pulmonary condition is obstructive? A Chronic bronchitis B Pulmonary fibrosis Interstitial lung disease D Kyphosis with pectus excavatum
What signs point to improving/declining/unchanged with humidification along with placing patient in status? What interventions were effective?
Problem: Which of the following is an example of integrating the dimensions of wellness?
Which of the following name is given to the model where an employer works directly with a health care provider, usually a large health system
After reading the Geiger et al. (2010) article select the answer that best summarizes the significance of function-based treatments for escape-maintained probl
Which of the following regarding tomosynthesis is TRUE? It is a very cheap upgrade to the standard mammography machine.
Review the I-Human Case Week 9 of a 30yo female dental hygienist presents with neck pain, neck trauma after husband choked her, domestic violence