PreparED Study Materials

STA 3123: Statistic for Behavioral Sciences II

School: Florida International University

Number of Notes and Study Guides Available: 4

Notes

Study Guides

Videos

Pet Phone Calls: Validating a 37% Claim with Z-test
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore a claim from the American Animal Hospital Association that 37% of pet owners communicate with their pets over the phone. Through hypothesis testing and a z-test, evaluate a skeptical veterinarian's doubts. Conclusions shed light on pet owners' unique communication habits.

Analyzing Teen Texting: Confidence Interval & Plausibility
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Discover how to calculate the 95% confidence interval for a population proportion using sample data. Through a practical example about texting habits among American teens, learn the implications of this statistical tool and how to assess plausibility.

Poisson Distribution in Event Count & Uranium Discovery
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore the dynamics of Poisson distribution using both theoretical understanding and a practical application related to discovering uranium deposits. With the help of Bayes' formula and parameter adjustments, interpret various probabilities and outcomes for event occurrences.

Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Analyzing Movie Habits Survey: Uncovering Hidden Biases
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Unpack the potential biases in a survey about movie-watching habits based on its design and constraints. Learn how limiting to residential phones and specific time frames can affect results. Recommendations are made to ensure a broader, more accurate perspective.

Young Adults' TV Habits: Decoding Mean and Probability
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Discover how to determine the probability and mean of young adults watching TV in a week. Using provided data, we compare the sample mean with the calculated population mean to interpret expected TV viewing habits.

Textbook Solutions (0)

Top Selling Study Tools

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back