Define and differentiate between scientific methods

Assignment Help Biology
Reference no: EM13963778

Assignment: Scientific Method Assignment

Biological investigations can take on two broad formats: experiments and observational studies. An experiment is a formal method of testing a variable. It has control and experimental groups and data analysis compares the two groups to each other to document any effects. Observational studies involve variables that are challenges to quantify or control. Rather than have a control group, researchers document differences between a number of groups that vary slightly. An example of an observational study is the egg study. Choose ONE of the following labs.

OBJECTIVES

After completing this exercise, the student will be able to:

- Define and differentiate between scientific method, hypothesis, prediction, observation, experiment, controls, conclusion, theory
- Understand the nature of scientific knowledge
- Outline and explain the steps of the scientific method process
- To formulate a hypothesis and develop conclusions based on data from previous experiments

Your choices are:

A) Egg Study.

Attachment:- The-scientific-method-eggs.rar

Reference no: EM13963778

Questions Cloud

How many people are involved in the moving of the patient : Safety precautions when moving patient to and from stretcher and OR bed. How many people are involved in the moving of the patient.
What is the efficiency of the engine : A gasoline engine with an efficiency of 0.40 generates 1500 W of power. If a liter of gasolina has an energy content of 3.7 x 10^7 J, how many liters of gasoline does the engine consume each hour?
Con?dence interval for the actual average number : Assuming that the data may be looked upon as a random sample from a normal population, construct a 99% con?dence interval for the actual average number of errors per page in this book and interpret. In this problem, is the normal model appropriate..
Box plot and normal plot for data : Assuming that the data may be looked upon as a random sample from a normal population, construct a 99% con?dence interval for the actual average Hb level in children with chronic diarrhea for this city and interpret. Draw a box plot and normal plo..
Define and differentiate between scientific methods : Define and differentiate between scientific method, hypothesis, prediction, observation, experiment, controls, conclusion, theory. Understand the nature of scientific knowledge.
Relationship between energy and temperature of an ideal gas : Use the result from b) to write the entropy as a function which depends only on the total energy E. Derive from this the relationship between total energy and temperature. Compare this result with the relationship between energy and temperature of..
Random sample from a normal population : Assuming that the data may be looked upon as a random sample from a normal population, construct a 95% con?dence interval for the actual average air pollution index for this city and interpret.
Con?dence interval for the actual average diameter : Assuming that the data may be viewed as a random sample from a normal population, construct a 95% con?dence interval for the actual average diameter of bearings made by this process and interpret.
A system where the product is heated : 1.) If you are using a system where the product is heated in tubes that pass through a high temperature zone, what kind of flow would you want to limit burn-on? How would you ensure this kind of flow?

Reviews

Write a Review

Biology Questions & Answers

  Explain what hypoparathyroidism is and the clinical manifest

1. List and explain two functions of the hypothalamus and the part of the nervous system in which it is located.2. Explain what hypoparathyroidism is and the clinical manifestations (symptoms) of hypoparathyroidism. How is hypoparathyroidism diagnose..

  Components of the australian healthcare system

Appraise the structural and functional components of the Australian healthcare system and the roles and responsibilities of the differing levels of government;

  Expression of a clonedeukaryotic gene in a bacterial cell

Expression of a clonedeukaryotic gene in a bacterial cell involves many challenges. Theuse of mRNA and reverse transcriptase is part of a strategy tosolve the problem of. Most molecularbiologists think that viruses originated from fragements cellu..

  Remove an organism from a food web

When you remove an organism from a food web or add an organism to a food web, what are some consequences that can occur

  What are the genotypes of the parent plants

Complete the table by writing down the genotype of the parents or parents involved in each cross. Utilize the letter P for purple and p for white.  What are the genotypes of the parent plants.

  Describe two chromosome elongation techniques

Describe two chromosome elongation techniques used in cytogenetic laboratory and their mechanisms. Please explain.

  Determine whether the phenotype is due to a defective

You have a constitutive mutant, but you are not sure if it is constitutive due to a repressor mutation or an operator mutation. What would be a good experiment to determine whether the phenotype is due to a defective repressor or to a defective op..

  Chromosomes in its somatic cells.

Howmany chromosomes are present in a cat's spermcells? Howmany sister chromatids are present in a cell that is entering thefirst meiotic division? In a cell that is entering the secondmeiotic division?

  Catalyticactivity of the enzyme

How does methylation of a base in the recognition sequence for EcoRV interfere with the catalyticactivity of the enzyme

  Co evolved predator prey relationship

In a co-evolved predator-prey relationship, does predation rate operate under directional selective pressure or stabilizing selective pressure?

  What are the drivers of ambulatory health services

Why the shift from inpatient services, to outpatient services? What are the drivers of ambulatory health services in medical care and surgical care, i.e., the ambulatory surgery centers (ASC)?

  Determine effects produced by an enzyme on general reaction

What effects are produced by an enzyme on the general reaction below? The rate constant for the forward reaction (K1) increases

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