Standard deviation of the sample
The variance of a sample of 81 observations equals 64. The standard deviation of the sample equals
Choose one answer.
a. 4096
b. 6561
c. 8
d. 9
Now Priced at $5 (50% Discount)
Recommended (94%)
Rated (4.6/5)
Assume that a random sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. n=500, x=400, 95% confidence
Describing Data: Measures of Central Tendency Using the above data, calculate the following statistics using the frequency distribution table, not the raw data:
Scissorwire Inc. sells shares of its stock to the public, with each share valued at $16. After a year, the company incurs a loss and the price of the stock drops to $5.
A quality inspector randomly selected 100 mangoes from the shipment. What is the probability that the 100 randomly selected mangoes have a mean weight less than 14 ounces?
Iaukea Company makes two products from a common input. Joint processing costs up to the split-off point total $48,600 a year. The .company allocates these costs to the joint products on the basis of their total sales values
For many years, Diehl Company has produced a small electrical part that it uses in the production of its standard line of diesel tractors. The company%u2019s unit product cost for the part, based on a production level of 65,000 parts per year
Constructing a histogram requires dividing the range of the data into class intervals or bins, the recomended number of classes to create is typically between.
The president is uncertain whether a 12 percent or a 16 percent required return is appropriate. Explain why, in the present circumstance, spending a great deal of time to determine the correct required return may not be necessary?
1935891
Questions Asked
3,689
Active Tutors
1412308
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Early childhood development experiences play a pivotal role in shaping individual behaviors, which subsequently influence work and organizational behaviors.
Compare and contrast the emerging diagnosis of "Complicated Grief" (Chapter 5) with existing models of complicated mourning.
The learning model is based on the idea that children and adolescents are at a higher risk for drug use if their parents are addicted
One example of bad design that really stands out is Microsoft Windows 8, which serves as a definitive case study for how ignoring the science of perception
Write a reply to this post. When conducting assessments in family therapy, the tools and strategies a therapist chooses can influence the therapeutic relationsh
Problem: Address the following questions in a post of at least 250 words: What is intelligence to you? How would you measure it?
After reading about the history of evolutionary psychology in chapter 10 of Hergenhahn's an introduction to the history of psychology" by Henley