Basics of biostatistics.

Assignment Help Biology
Reference no: EM1312304

1) While discussing their findings, authors have ignored a main threat to the validity of their estimates of the exposure. Explain and discuss this error.

State the alternative study design must overcome this problem and also explain why?

Rate the study's internal validity; low, medium or high. Explain this systematically in relation with the data and other evidence presented within the paper. To whom the results may be generalised? Describe your answer in brief.

Reference no: EM1312304

Questions Cloud

Evaluate surplus relief generated : Evaluate the surplus relief generated from the reinsurance transaction and RST Company had the following account balances
Stereo systems cer bought from stereo manufacturer : CER defaults on its loan payments to Bank One. Can Bank One attach the 100 stereo systems CER bought from Stereo Manufacturer.
The rate of heat transfer passing from the boiling water : If the far end of the iron rod is in an ice bath at 0°C, find the rate of heat transfer passing from the boiling water to the ice bath. Suppose there is no heat loss to the surrounding air.
Discuss the capital structure of the firm : Discuss the capital structure of the firm and What conclusions can you draw from this example regarding the use of debt
Basics of biostatistics. : While discussing their findings, authors have ignored a main threat to the validity of their estimates of the exposure. Explain and discuss this error.
Fail to make your payments to tv land : If you fail to make your payments to TV Land, do they have a claim to your Calculate. Does TV Land or Calculate Land have to file a financing statement.
Identify the amounts of labor : Find the following: First solve this problem using an Excel spreadsheet approach and then do the problem using the optimization procedure; compare the answers for the two methods.
Make an operating budget : Purpose a cash Budget for the first two quarters and make an operating budget for the first and second quarters of operations of Terry's Equipment Center.
Probability based on coin tossing experiment : A coin is flipped e times and heads (h) or tails (t) are recorded:

Reviews

Write a Review

Biology Questions & Answers

  What fraction of total dna the target sequence constitute

The genome of virus SV40 is a circular double-stranded DNA molecule 5 kb long. A 1 kb region is amplified by PCR for four cycles. What fraction of total DNA does the target sequence constitute.

  Where does the label show in mevalonate

Where does the label show in mevalonate. A spherical ball of solid, nonporous naphthalene (as in a "moth ball") is suspended in still air; naphthalene ball slowly sublimes, releasing the naphthalene into the surrounding air by molecular diffusion lim..

  The accumulation of lactate cease after oxygen is added

If wind blows at 35 m/s^2 over the house, what is net force on the roof if its area is 240 square meters and the roof is flat? Show all work, with equation and substitution units.

  Understanding the perception and sensation.

Specify whether the taste of fresh water surprised you or not? Explain if your perception of coarseness change or not?

  What is essential for effective chemical genetics

Target identification can be technically challenging probably not as random as mutagenesis. What is essential for effective chemical genetics.

  Did all bacteria present in each saliva sample grow

The number of bacteria in saliva samples was determined by collecting the saliva, making serial dilutions, and inoculating nutrient agar through pour plate method. The plates were incubated aerobically for 48 hours at 37C.

  Would oxygen consumption increase or decrease

Monarch butterfly populations are found east and west of Rocky Mountains. How can DNA fingerprinting technology be used to establish that they constitute one breeding population or two separate breeding populations.

  What is the dissimilarity between vag and vrg genes

What is the dissimilarity between vag and vrg genes? How are BvgS and BvgA involved in regulation of virulence genes? What is a phase variation in B. pertussis and what causes it.

  What is an initial stimulus

A differs from that of the other four species because of simple misalignment, then what should the computer software find when it compares the series of Species A to those of the other four species.

  What are the ratios of the phenotypes in f2

An inbred mouse that expresses Db and Kb is crossed with an inbred mouse that expresses no class I MHC. The F1 offspring are all DbKbKk.

  Which patient has primary hypercortisolism

Anika's cortisol secretion level falls to normal after the medication, but Bonnie's cortisol secretion remains elevated. Which patient has primary hypercortisolism, also called Cushing's syndrome?

  Which declaration is not true about dna replication

Which declaration is NOT true about DNA replication. Replication can only begin at distinct regions known as origins of replication.

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