Calculations section
Review the three "Non-parametric" test videos in the Calculations section of the "Statistics Visual Learner" media piece.
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Use the normal approximation to binomial to find the probability for n= 48, p= 0.9, and x < 40.
Pandora Radio has determined that the probability of a user liking a new song enough to give a "thumbs up" is 0.6138. Given that Pandora plays about 861 new songs per user per month on average, what is the probability that greater than 534 of thos
What is that probability that exactly 5 students smoke? P(X=5)? Calculate the mean, variance and standard deviation for this problem.
According to the Central Limit Theorem, what will happen to the histogram of averages as n increases? Possible answers: a) It depends on the mean and standard deviation b) The histogram will begin to look more ike the original distribution c)
A researcher is examining preferences among four new flavors of ice cream. A sample of n = 80 people is obtained. Each person tastes all four flavors and then picks a favorite. The distribution of preferences is as follows. Do these data indicate
A researcher wishes to conduct a study on the self-esteem levels of adolescents. She believes that male adolescents have higher self-esteem than female adolescents. Self-esteem test were administered to 50 randomly selected male and 50 female adol
The local county is considering a budget proposal that would reallocate funding to renovate the city pools. A survey is conducted to measure public opinion of the proposal. A total of 200 individuals responded to the survey. Fifty of the responden
A farm brings 15 tons of watermelons to market. Find 95% confidence interval for the population mean? Given a population mean of 6.88 per 100 lbs and standard deviation of 1.92.
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Assessment Techniques in Chapter 5, Bock describes his preferred interview process, which involves "combining behavioral and situational structured interviews
Imagine that the leadership team has requested you, as the training manager, to revitalize the management development strategy.
Discussion Board 3/Attend Political Activity assignments will be used to enhance your peer interactions and learn about different viewpoints on events in politi
Begin by exploring the topics on psychological disorders in your psychology textbook. Reference your textbook and at least one reputable journal article
Explain one of Haidt's sub-claims in the book (e.g., social media harms teen and pre-teen girl's development, leading to higher levels of depression and anxiety
Explain how researchers understand and examine technology. Describe at least one challenge an organization may experience when implementing new technologies.
Chapter 9 and 10 discusses Middle Childhood and Adolescence. During these times, the body goes through a lot of physical, psychological, emotional, & cognitive