Exam (elaborations)
MATH302 Statistics Test 1 | Questions and Answers Latest {} A+ Graded | 100% Verified
- Course
- Institution
MATH302 Statistics Test 1 | Questions and Answers Latest {} A+ Graded | 100% Verified
[Show more]
Content preview
MATH302 Statistics Test 1 | Questions and Answers Latest {2024- 2025} A+ Graded |100% Verified
A Lake Tahoe Community College instructor is interested in the mean number of days Lake Tahoe
Community College math students are absent from class during a quarter.
X = number of days a Lake Tahoe Community College math student is absent In this case, X is an
example of a: - variable
What is the sampling method used in the following scenario?
A teacher wants to know if her students are doing homework, so she randomly selects rows two and five
and then calls on all students in row two and all students in row five to present the solutions to
homework problems to the class. - cluster
A group of test subjects is divided into twelve groups; then four of the groups are chosen at random.
What type of sampling is used? - cluster
A study was done to determine the age, number of times per week, and the duration (amount of time)
of residents using a local park in San Antonio , Texas. The first house in the neighborhood around the
park was selected randomly, and then the resident of every eighth house in the neighborhood around
the park was interviewed. - quantitative discrete
When evaluating a statistical study, a common problem to be mindful of is - undue influence
The first 50 people who walk into a sporting event are polled on their television preferences. - convience
What is the sampling method used in the following scenario?
A woman in the airport is handing out questionnaires to travelers asking them to evaluate the airport's
service. She does not ask travelers who are hurrying through the airport with their hands full of luggage,
but instead asks all travelers who are sitting near gates and not taking naps while they wait. -
convenience
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.48. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79373 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now