What results say about testing group data-given probability

Assignment Help Basic Statistics
Reference no: EM13146153

Using a 0.05 level of significance, test the hypothesis that the probability of the NCAA Division I basketball champion being from the Pac 10 is 20%. Repeat the test for the hypothesis that the probability the champion is UCLA is 20%. What do these results say about testing with group data? Include in your answer the URLs of the sites where you found the necessary data.

Reference no: EM13146153

Questions Cloud

What is the difference between bacterial, animal : What is the difference between bacterial, animal and plant cells in terms of their structure, function and evolutionary aspects?
Different types of general ledger accounts : Which of the following statements is true regarding the different types of general ledger accounts?
What are the structural components of biological membranes : What are the structural components of biological membranes and their functions? Find out the most probable pathways or mechanisms by which molecules such as CO2, H20, CO, NH3, cholesterol, Na+, amino acids, DNA and H+ will cross the membranes?
Compare and contrast the theories of piaget and vygotsky : Give an example of what their theories might look like in a classroom today.
What results say about testing group data-given probability : The probability the champion is UCLA is 20%. What do these results say about testing with group data? Include in your answer the URLs of the sites where you found the necessary data.
Cash acquisition price and the carrying amount of the debt : When convertible debt is retired by the issuer, any material difference between the cash acquisition price and the carrying amount of the debt should be ??
Explain the difference between accuracy and precision : Explain the difference between accuracy and precision, as it pertains to experimental data. The best way to do so is to define
How many ml of 3.0 m formic acid should be added : A student wants to make a pH 4.0 buffer solution. She decides to use a buffer made from formic acid and sodium formate (NaCOOH).
Materials and manufacturing overhead resources : Big Thumbs Company manufactures portable flash drives for computers. Big Thumbs incurs monthly depreciation costs of $15,000 on its plant equipment and monthly advertising costs of $3,000 to place advertisements in magazines. Also, each drive requ..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Sketch distribution function for legitimate density curve

The second segment goes from (1,1) to the point (x, 1). Sketch the distribution function, and determine what x has to be in order to be a legitimate density curve.

  Determine probability of getting sample proportion small

If she actually has 55% of the total vote, what is the probability of getting a sample proportion this small or smaller? Do you think she actually has 55% of the vote? Why or why not?

  Explain alternatives choose to increase profits

Your fixed costs are presently $500,000 with a variable cost per unit of $25 per unit and a sales price of $43 Your options are: Increase your fixed costs by $50,000 which will decrease variable costs by $8 per unit.

  Calculating confidence interval if sample size is given

Calculate the 90% confidence interval about μ if sample size, n, is 55. How does increasing sample size affect margin of error, E?

  Probability of getting none of the questions right

A multiple choice test has three questions with 5 possible answers (and oly one right answer each). You decide to randomly guess the right answer.

  A linear correlation between the two variables

Build a scatter plot, Find the value of the linear correlation coefficient r, and find the critical value of r using α=0.05. Determine whether there is sufficient evidence to support a claim of a linear correlation between the two variables.

  Absentee rate at a large corporation

Over the last year the absentee rate at a large corporation averaged 8.2 days absent with a standard deviation of 6 days. One department with 40 employees had an absentee rate of 12 days per employee.

  Difference in two sample means

Which of the following conditions must be met to conduct a test for the difference in two sample means? Suppose we test the difference between two proportions at the 0.05 level of significance. If the computed z is -1.07, what is our decision?

  What chance that sample families will not own car

A simple random sample of 1600 families is chosen. What is the chance that between 9% and 11% of the sample families will not own car?

  Where to use two population means test with small samples

In your workplace? Elsewhere in the business sector? In your education (during your UOPX degree program)? In politics? Explain your response.

  Mean and standard deviation of number of useable parts

If the manufacturer sells the parts in packages of 10 parts, what are the mean and standard deviation of the numberof useable parts in a package?

  Functions of polynomial and rational

Create a set of data that can be modeled as a polynomial function. Please provide a reference to the data. Plot the data using Microsoft Excel including the equation for the fit. Discuss how closely the data seem to match to the best fit line.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd