Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A study is conducted to estimate the association between exposure to lead paint in childhook and ADHD. Data on n=400 children are collected and shown in table 9-13 for parts A and B.A) Estimate the crude or unadjusted relative risk.B) Estimate the crude or unadjusted odds ratio.Table 9-26:Exposure to lead paint ADHD No ADHDYes 34 71No 29 266
use table 9-27 for parts C and D:C) Determine the realitive risk and odds ratios for a child's diagnosis of ADHD relative to exposure to lead paint, stratified by the father's diagnosis with and without ADHD.D) How do the results in part C compare to the results from parts A and B?Table 9-14:Fathers with ADHDExposure to Lead Paint ADHD No ADHDYes 27 39No 29 266Fathers without ADHDExposure to lead paint ADHD No ADHDYes 7 32No 22 229
Part E) Use the Data from parts A-D to conduct tests of hypothesis to determine whether the father's diagnosis of ADHD is a confounder (fathers diagnosis and child's exposure, father's diagnosis and child's diagnosis). Is the father's diagnosis of ADHD a confounder? Justify your conclusion.
We sometimes discover nematodes of unknown species in the digestive tract of bluegill that we dissect. Are these worms parasites or commensals?
According to our current knowledge of plant evolution, which group of organisms should feature mitosis most similar to that of land plants.
Describe how the presence of a higher or lower concentration of atmospheric carbon dioxide would impact the evolution of stomata density in plants?
In labrador retreivers, black fur color is dominant to chocolate fur. A breeder crosses two heterozygous labs, resulting in a litter of nine puppies.
What does information suggest about the transmission.
A women is perspiring profusely with rapid breathing, breath smells like acetone and blood sugar is 650mg/ml, blood chemistry indicates acidosis, what is her diagnosis, is it hypoglicemia, but thrown off by rapid breathing.
Determine what cell type or tissue type would be expected to have a difference in gene expression in someone with hypthyroidism compared to a person without the disorder?
What is the difference between heterosporous and homosporous plants? What two types of spores do heterosporous plants produce? Spores that will develop into a female gametophyte are.
Discuss how many ways can these chromosomes be assorted into gametes and how many different chromosome combinations are possible when crossing two unrelated flies?
Select a neurotransmitter and explain how you would know whether a particular neuron releases this neurotransmitter. Also discuss at least 4 drugs that are used to alter the effects of the neurotransmitter and what they do.
Explain the three steps of nitrogen conversion from ammonia to nitrogen gas, and for each step identify the representative bacteria, electron donor, electron acceptor, and carbon source.
The standard reduction potential (Eo') for the reduction of fumarate is +0.03V. The Eo' for the reduction of FAD in a given protein that accepts the electrons from succinate is -0.40V. Given the reaction.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd