Use the normal approximation to the binomial distribution

Reference no: EM131404303

The Electronic Industries Association reports that about 54% of U.S. households have a camcorder.

For a randomly selected sample of 800 U.S. households, use the normal approximation to the binomial distribution in determining the probability that at least 420 of these households have a camcorder.

Reference no: EM131404303

Questions Cloud

Discusses the importance of seasonal forecasting : Find an article through the Hunt Library that discusses the importance of seasonal forecasting in regards to the passenger airline industry.

Determine probability that between 110 and 140 : For a randomly selected sample of 1000 tax returns filed during this period, use the normal approximation to the binomial distribution in determining the probability that between 110 and 140 of these returns were prepared by H&R Block.

What you have learned about personality : For this assignment consider what you have learned about personality. Your first post, you gave a definition of personality. After taking this class, has your opinion about how personality is formed expanded or changed?

Design a web page to find vegetarian and non vegetarian : Design a web page to find vegetarian and non-vegetarian recipes to order in a restaurant using jQuery code.

Use the normal approximation to the binomial distribution : For a randomly selected sample of 800 U.S. households, use the normal approximation to the binomial distribution in determining the probability that at least 420 of these households have a camcorder.

Is copying music cds an ethical practice : Is copying music CDs an ethical practice? How about Internet music downloading? Explain. What might be done to solve such problems?( no less than 200 words)

What would be the exponential distribution counterpart : Every day, drivers arrive at a tollbooth. If the Poisson distribution were applied to this process, what would be an appropriate random variable? What would be the exponential-distribution counterpart to this random variable?

What would be an appropriate random variable : The main switchboard at the Home Shopping Network receives calls from customers. If the Poisson distribution were applied to this process, what would be an appropriate random variable?

Would it be easy for you to be servant leader why or why not : Would it be easy for you to be a "servant leader"? Why or why not? Which leadership theory-Level 5 Leadership, Authentic Leadership, The Leadership Grid, Contingency Approaches to Leadership (Situational, Fiedler's) - do you subscribe to and why?

User Account

All Pages