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

  Testing of the hypothesis

Describing how you would test the hypothesis. Start by examining the living species around you. Ever wonder why the pollinator is attracted to the particular flower.

  Catalase functions more optimally at body temperature

Would you expect the measurements to be equivalent in both preparations? If a variation in size is expected, how will you account for this difference.

  Describe the tonicity of the external solution

How would you answer to a person who argued that there is nothing to worry about because natural systems, through natural succession, will heal the wounds of human activities and restore the balance of nature.

  The mechanism of sucrose uptake by plant cells

This rise is proportional to the starting concentration of sucrose in the solution. A metabolic poison that blocks the ability of cells to regenerate ATP is found to inhibit the pH changes in the solution. Recommend a hypothesis accounting for these ..

  Determine the minimum tree

The Rural Development Agency of Upper Camumba has just received a grant that will allow it to electrify the valley of Chinga Creek. Eight villages should be linked to the main power net at minimum total cost. Costs for each potential link, in thousan..

  The pyrites leech large amounts of sulfuric acid

Under constant erosion and weathering, the pyrites leech large amounts of sulfuric acid (H2SO4). The spoil banks are also mixed with large quantities of basic limestone and clay carbonates. What have to occur over time.

  What is bod and how is it determined

What is BOD and how is it determined. Dr. Haxton told one of his students, "To move in the bloodstream, fats need the help of phospholipids." What will a good student say.

  What is the effect on cellular respiration

Freckles are due to dominant alleles (F), and no freckles are due to recessive alleles (f). Ted and Mary both have freckles, but their son Billy has no freckles. Give the genotypes of Ted, Mary and Billy. If Ted and Mary have additional children, wha..

  Why water is known as polar solvent

Why water is known as polar solvent? How is hydrogen bonding involved in cohesive attraction of water molecules? Water molecules also attract other sorts of molecules, particulary ions.Why is this.

  How organismal respiration and cellular are interconnected

How organismal respiration and cellular respiration are interconnected. While you visit him, his teeth are chattering, his skin is cool and clammy to touch, and he complains of feeling cold even though his room is quite warm. Elucidate his symptoms.

  How many receptors could be accomodated in a 100nm

If a transferrin receptor has a cross-sectional area of 50 Angstroms X 100 angstroms (5x10nm), and how many receptors could be accomodated in a 100nm clathrin-coated vesicle assume that only 50% of surface area can be occupied by proteins.

  Which of these represents the treatment option

Both RT and PR represent potential targets for antiretroviral drugs. Drugs called nucleoside analogs (NA) act against RT, whereas drugs known as protease inhibitors (PI) act against PR.

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