Solved: What is the calculation of participants in a study, Basic Statistics

+44 141 628 6080
[email protected]

What is the calculation of participants in a study

Discussion:

Q: What is the calculation of 450 participants included in a study? 150 cases who had been in an accident and 300 controls who had not. Of the 150 cases, 70 reported having taken a driver's education class. Of the 300 controls, 170 reported having taken a driver's education class.

Solution Preview :

Prepared by a verified Expert

Basic Statistics: What is the calculation of participants in a study

Reference No:- TGS01914069

Now Priced at $20 (50% Discount)

Recommended (97%)

Rated (4.9/5)

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Basic Statistics

Q : Discuss about a hypothesis testing model

Determine if Gender and Training Program are independent. This will require you to produce a "contingency table" where the table entries are counts

Q : Describe how fetal rh incompatibilities occur

Describe how fetal Rh incompatibilities occur and the action needed to reduce pathological consequences.

Q : Discuss the null and alternative hypothesis

The newspaper has charged that your police department responds more slowly to 911 calls in poor neighborhoods than in more wealthy ones.

Q : Contrast the methods of intercellular communication

Compare and contrast the methods of intercellular communication of the endocrine and nervous systems.

Q : What is the calculation of participants in a study

What is the calculation of 450 participants included in a study? 150 cases who had been in an accident and 300 controls who had not.

Q : Satisfying demand for all products

How many minutes of milling machine time would be required to satisfy demand for all four products?

Q : Contrast the three major categories of hormones

Amino Acids, Peptides and Lipids derivatives as Hormones.Compare and contrast the three major categories of hormones which are

Q : Perform the chi-square test for a uniform distribution

One-year sales volume of four similar 20-oz. beverages on a college campus is shown. (a) make a bar chart and describe it. (b) Calculate expected frequencies

Q : Neumann and dirichlet problems

What would the solution of the following problem look like for various values of time?

1942289

Questions
Asked

3,689

Active Tutors

1418347

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

How we perceive objects in the real world

Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory

Examine historical literature to the most current period

Examine historical literature to the most current period to see the growth of romanticism and EXISTENTIALISM. any major developments

Describe the results, including any scores

Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,

Identify one antecedent, one behaviour, and one consequence

Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,

How ensure that the youth understand what study involves

What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails

Identify a specific theory of cognitive or moral development

Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.

Problem regarding the america youth and social media

Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention