Homework Answers
Research question - A descriptive study to identify anemia in pregnancy is associated with low birth weight baby .
Hypothesis - The incidence of low birth weight babies in mothers who are anemic is higher than those who are not anemic .
Null hypothesis - There is no difference in the incidence of low birth weight in the mothers who are anemic and those who are not anemic .
Independent variable - Mothers anemia
Dependent variable - low birth weight of the baby
Alternative explanation ( potential confounds ) - these are the extraneous variables that have not been ruled out by a study design . In this research , besides mothers anemia premature birth of baby might be a potential cause for low birth weight of the baby .
Add Answer to:
Any help asp
Develop a research question State your hypothesis and null hypothesis (BE SPECIFIC!) What...
Part I: Research question/hypothesis A. State the research question or hypothesis motivating the ...
Part I: Research question/hypothesis A. State the research question or hypothesis motivating the proposed study Are homeless children the innocent victims in an economic downturn? B. Is the proposed study correlational or causal? This is a correlational study. C. State the variables that will be assessed as well as their hypothesized relationship. If the study is causal, specify which variables are dependent and which are independent. Homeless children and economic downturn. D. State any other key constructs which will be...
I need help 1)Phagocytosis is a complex process that can be affected by many things. State...
I need help 1)Phagocytosis is a complex process that can be affected by many things. State a hypothesis as to something that you believe might affect phagocytosis in Tetrahymena. 2)What are the independent and dependent variables of your hypothesis? 3)What is a negative control you should use to rule out alternative explanations for a positive result?
Create a research question using the General Social Survey that can be answered by multiple regression. What is your res...
Create a research question using the General Social Survey that can be answered by multiple regression. What is your research question? What is the null hypothesis for your question? What research design would align with this question? What dependent variable was used and how is it measured? What independent variable is used and how is it measured? What other variables were added to the multiple regression models as controls? What is the justification for adding the variables? If you found...
Phagocytosis is a complex process that can be affected by many different things. State a hypothesis...
Phagocytosis is a complex process that can be affected by many different things. State a hypothesis as to something that you believe might affect phagocytosis in Tetrahymena. Be specific as to how you believe it might affect phagocytosis What is your independent variable? dependent variable? Negative control?
My topic is flut shot. I need help a soon asp. I also need a question...
My topic is flut shot. I need help a soon asp. I also need a
question questionnaire about the same topic. Please answer all the
question because they are all relate
My topic is Flu shot ! 1. What is the health topic you want to develop a survey about? Flu shot Who is the intended population? Describe your sampling frame and how you will conduct your sampling methods (probability or 2. 3. non-probability sampling). What type of research design...
uestion 3 (5 points) State the null and alternative hypothesis for the test associated with testing...
uestion 3 (5 points)
State the null and alternative hypothesis for the test
associated with testing whether colorblindness and gender are
dependent characteristics.
Question 3 options:
a)
H0: Colorblindness and
gender are dependent characteristics.
Ha: Colorblindness and gender aren’t
related in any way.
b)
H0: Colorblindness and
gender are dependent characteristics.
Ha: Colorblindness and gender are
related in some way.
c)
H0: Colorblindness and gender
are independent characteristics.
Ha: Colorblindness and gender aren’t
related in any way....
Question A. The below data correspond to an independent-measures t test. 1. Provide a hypothetical research...
Question A. The below data correspond to an independent-measures t test. 1. Provide a hypothetical research question that is appropriate for an independent- measures t test. 2. Identify the independent and dependent variables of your research design, including the levels of the independent variable. 3. Describe what an alpha level is, and what the alpha level's relationship is to the null hypothesis in the specific context of your research study. 4. Using the following data below, determine whether the data...
1) Describe a research question that interests you. It could be related to your career interests,...
1) Describe a research question that interests you. It could be related to your career interests, your major, or just a topic that you find interesting. 2) Identify the predictor variable (independent variable) and the outcome variable (dependent variable) for your study. 3) State your null hypothesis. 4) State your alternative hypothesis and why your alternative hypothesis is either a directional or non-directional hypothesis. 5) If your statistical results allow you to reject the null hypothesis, what would that mean...
Think of observation then form a question and hypothesis. Then, design an experiment you could do...
Think of observation then form a question and hypothesis. Then,
design an experiment you could do to test your hypothesis. Make
sure the experimental design is detailed and define all of your
variables (the dependent variable, the independent variable, the
controlled variable, designing the procedure, level of treatment,
replication, the control. )
On a separate sheet of paper, think of an observation you have made and then form a question and hypothesis. Then, design an experiment you could do to...
Can someone help me look for a good hypothesis for my research paper on Wrongful Convictions!...
Can someone help me look for a good hypothesis for my research paper on Wrongful Convictions! And what can be the independent and dependent variables ? How will you measure them? What levels of measurement are they?
Part I: Research question/hypothesis A. State the research question or hypothesis motivating the proposed study Are homeless children the innocent victims in an economic downturn? B. Is the proposed study correlational or causal? This is a correlational study. C. State the variables that will be assessed as well as their hypothesized relationship. If the study is causal, specify which variables are dependent and which are independent. Homeless children and economic downturn. D. State any other key constructs which will be...
My topic is flut shot. I need help a soon asp. I also need a
question questionnaire about the same topic. Please answer all the
question because they are all relate
My topic is Flu shot ! 1. What is the health topic you want to develop a survey about? Flu shot Who is the intended population? Describe your sampling frame and how you will conduct your sampling methods (probability or 2. 3. non-probability sampling). What type of research design...
uestion 3 (5 points)
State the null and alternative hypothesis for the test
associated with testing whether colorblindness and gender are
dependent characteristics.
Question 3 options:
a)
H0: Colorblindness and
gender are dependent characteristics.
Ha: Colorblindness and gender aren’t
related in any way.
b)
H0: Colorblindness and
gender are dependent characteristics.
Ha: Colorblindness and gender are
related in some way.
c)
H0: Colorblindness and gender
are independent characteristics.
Ha: Colorblindness and gender aren’t
related in any way....
Question A. The below data correspond to an independent-measures t test. 1. Provide a hypothetical research question that is appropriate for an independent- measures t test. 2. Identify the independent and dependent variables of your research design, including the levels of the independent variable. 3. Describe what an alpha level is, and what the alpha level's relationship is to the null hypothesis in the specific context of your research study. 4. Using the following data below, determine whether the data...
Think of observation then form a question and hypothesis. Then,
design an experiment you could do to test your hypothesis. Make
sure the experimental design is detailed and define all of your
variables (the dependent variable, the independent variable, the
controlled variable, designing the procedure, level of treatment,
replication, the control. )
On a separate sheet of paper, think of an observation you have made and then form a question and hypothesis. Then, design an experiment you could do to...
Most questions answered within 3 hours.
-
1. Develop a use case diagram for the bank case study described
in Chapter 1. 2....
asked 39 seconds ago -
The phylum Protista has often been referred to as a junk drawer
of classification. Explain what...
asked 7 minutes ago -
The average amount of money spent for lunch per person in the
college cafeteria is $7.09...
asked 9 minutes ago -
You follow the lab procedure and at the end of Part 4C, you used
an average...
asked 28 minutes ago -
Write 250-450 words, about the following: • Analyze how a
servant leader in your organization or...
asked 31 minutes ago -
3. American and Japanese workers can each produce 4 cars a
year. An American worker can...
asked 34 minutes ago -
On October 1, 20X1, a company purchased a piece of land by
agreeing to pay the...
asked 47 minutes ago -
Jamie is doing a survey at her school about whether the students
feel the cafeteria food...
asked 52 minutes ago -
What are the roles of 3' and 5' untranslated regions in
mRNAs?
asked 53 minutes ago -
A domestic television receives antenna delivers a sky noise
power of -105 dBm to a matched...
asked 51 minutes ago -
What do you think are the chemical reactions involved in the
breathalyzer tests administered to potentially...
asked 1 hour ago -
A random sample of 120 observations produces a mean of
38.2 from a population with a...
asked 1 hour ago