Trusted by Students Everywhere
Why Choose Us?
0% AI Guarantee

Human-written only.

24/7 Support

Anytime, anywhere.

Plagiarism Free

100% Original.

Expert Tutors

Masters & PhDs.

100% Confidential

Your privacy matters.

On-Time Delivery

Never miss a deadline.

Liberty University Online Academy BMAL 590 Additional Questions 1)If when using the confidence interval estimator of a proportion the researcher finds that there is no chance of finding a success in the population, adding the number of 4 to the sample size could be part of the solution, which refers to             

Statistics Jun 04, 2021
Liberty University Online Academy
BMAL 590
Additional Questions
1)If when using the confidence interval estimator of a proportion the researcher finds that there is no chance of finding a success in the population, adding the number of 4 to the sample size could be part of the solution, which refers to              .

 

  1. Which of the following statements involve inferential statistics as opposed to descriptive statistics?

 

  1. A federal auditor for nationally charted banks from a random sample of 100 accounts found that the average demand deposit balance at the First National Bank of small town was $549.82. if the auditor needed a point estimate for the population mean for all accounts at this bank, what would she use?

 

  1. Which of the following would not be considered a state of nature for a business firm?
  2. A sample of 500 athletes is taken from a population of 11,000 Olympic athletes to measure work ethic. As a result, we                                                                 .

 

  1. Though not the most effective method, rolling four dice enough times will result in theoretical probabilities being similar to                                                 .

 

  1. Assume an investment is made a significant number of times using the same probabilities and payoffs. In this case, the average payoff per investment represents                                                                                          .

 

  1. As a general rule, the normal distribution is used to approximate the sampling distribution of the sample proportion only if                                                                   .

 

  1. Consider a probability tree for selecting two puppies without replacement. The joint probability of two branches of the probability tree where the first selection is P(F) = 2/7 and the second selection P(F[F) =3//10 is                                                                                        .

 

  1. Which of the following represents behavior of risk avoidance?

 

  1. The standard error is             ?

 

 

 

12. The average number of customers that visited a particular store during the past year is 160 per day and a standard deviation of 25 customers per day. A random sample of 64 days is chosen from this population. The standard deviation of the sample means equals                                                                                                     .

 

Expert Solution

Buy This Solution
2.83 USD
Instant Access
Already a member? Sign In
Important Note: This solution is from our archive and has been purchased by others. Submitting it as-is may trigger plagiarism detection. Use it for reference only.

For ready-to-submit work, please order a fresh solution below.

Or get a fresh solution
Get Custom Quote
Secure Payment