Essay on Hypothesis Variables procedures

Submitted By muskanhossain16

Words: 465

Pages: 2

Open Document

Muskan Hossain 8B
Science Fair Project

Are boys better than girls at following instructions, does age have an effect?
Independent Variable
: The gender being tested, the age of the person
Controlled Variable
: The Instructions
Dependent Variable
: The gender who followed the instructions the best
Objective
: The objective of this experiment is to ascertain if there are differences in the ability to follow instructions, between genders and ages.
Procedure:
1.

Test each participant separately

2.

Explain to each participant that they are being tested on their ability to complete a list of tasks and that they will be timed. Also advise the participant that they will be competing against the other participants. (This will create a sense of competition).

3.

Allow each participant to have a copy of the list of tasks to refer to at the time of the experiment
(do not let participants see the list of tasks prior to actually being tested). In particular, do not mention how much time the participants have, for reading the list.

4.

Enter your observations of each participant in the data sheet. Did the participant follow instructions as indicated on the list of task?

5.

Allow each participant one minute to complete the task list (You may extend this time if your task list contains more items than those provided in the example).

6.

Do not give the participant any assistance or feedback while conducting the experiment.

7.

Refer to the example task list. Important: note task # 10. This task needs to be included as the last task item. It will determine the participant's ability to follow instructions. You can change or add all other task items.

Hypothesis
: If boys and girls were given instructions to do a particular job then

Apple Juice Enzymes Lab Report Bosco 2014 Essay

Partner(s) Name(s) Date Class Period Apple Sauce/Juice Enzymes Lab Report Abstract Write a one paragraph summary of the entire report and include information on the purpose, procedure, results and conclusions. Do this last; one sentence each on purpose, procedure, results, and conclusions! ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________…

Words 427 - Pages 2

qbus revision Essay

Check list 1. Understand the linear relationship between two variables A measure of linear relationship: sample covariance and Pearson Coefficient of correlation (scale free) :Data Analysis > Correlation 2. Perform parametric and non-parametric tests for the coefficient of correlation Parametric Test: T-test, Data Analysis Plus > Correlation (Pearson) Non-Parametric Test: Z-test, Data Analysis Plus > Correlation (Spearman) 3. Understand the concept of simple linear regression analysis A statistical…

Words 1686 - Pages 7

Essay about Lab 20Rubric 20 20MyRubric

________________________________________ CATEGORY Question/Purpose Experimental Hypothesis Procedures 4 The purpose of the lab or the question to be answered during the lab is clearly identified and stated. 3 The purpose of the lab or the question to be answered during the lab is identified, but is stated in a somewhat unclear manner. Hypothesized Hypothesized relationship relationship between the between the variables and the variables and the predicted results is predicted results is clear and reasonable…

Words 449 - Pages 2

Mass Of Ball Vs. Ability To Float

__(Manipulated Variable)__ on __(Responding Variable)__? How does __(Manipulated Variable)__ effect __(Responding Variable)__?) Question: How does the mass of the ball affect if it floats when dropped into a bin of room temperature water? Hypothesis and Reasoning: This is your predicted answer to the question being investigated, what you think will happen It must be related to the question and include both the manipulated variable and the responding variable. The hypothesis must give a…

Words 1066 - Pages 5

Essay about A Scientific Method

through experimentation and the collection of data. In the beginning steps of the scientific method observations are made, questions are posed, and a research hypothesis is formed. This is a general statement of the answer to the question and is derived by inductive reasoning. A prediction is then made based on the research hypothesis. This is deductive or “if-then” reasoning. An illustration of statements that represent inductive and deductive logic follows: Deductive: All dogs are animals…

Words 2743 - Pages 11

Essay on Scientific Method and Data Points

Criteria | Evidence | Evaluation | | | 4 | 3 | 2 | 1 | Purpose & Question/Hypothesis | The question to be investigated is clearly identified, well stated and seems likely to be answerable via scientific methods. | | | | | Materials & Equipment | All equipment, materials, and quantities used (and mentioned in your procedure) are listed and accurately described. | | | | | Procedure | Procedures are accurately listed and clearly expressed in logical steps that could be followed…

Words 368 - Pages 2

Essay on Theory and Hypothesis

pulse. His hypothesis states that if a person listens to rap music, their pulse will increase more than if they listen to other types of music. Ruben takes each participant’s pulse before, during, and after listening to 30 minutes of music. He has his mother listen to rock music, his sister listen to classical music, and his friend listen to rap music. From the data collected, he determined that rap music raises a person’s pulse the most. 1. Identify the independent and dependent variables in Ruben’s…

Words 703 - Pages 3

A Brief Note On Science Fail

__________________________________________________________ Form a Hypothesis (An educated guess of what you think will happen. ) __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ Experiment Design: Variables: Independent/ Manipulated…

Words 384 - Pages 2

Scientific Method and Possible Research Hypothesis Essay

already conducting. Hypothesis Formation and Identification of Variables 1. Operationalized IV: Whether or not someone drinks more than five alcoholic drinks each night Operationalized DV: The age at which one may suffer from memory loss A possible research hypothesis: It is hypothesized that someone who drinks alcoholic drinks every night will suffer from memory loss at an earlier age than someone who doesn’t drink alcoholic drinks A possible operationalized hypothesis: It is hypothesized…

Words 3146 - Pages 13

Nursing Contextual Project Sample

module entitled Research in Nursing. 1. Variables 2. Research Questions 3. Literature Review 4. Manipulation 5. Purposive Sampling 6. Abstract Writing 7. Hypothesis 8. Informed Consent 9. Observation in Research 10. Reliability 1.0 RESEARCH VARIABLES This is a concept, characteristic or trait that varies e.g. takes on measurably different values within an identified population in a research study (Rae W Langford 2001). The research variables of any scientific experiment or research…

Words 4339 - Pages 18