Testing for the single-proportion

Assignment Help Basic Statistics
Reference no: EM1320900

Ho: p <= .50

n = 200
α = .05 1 trial
p = .57

Calculate the Standard Error
Calculate Table Zt.
Calculate Computed Zc.
Accept or Reject Ho
Calculate P value
Calculate critical value?

Reference no: EM1320900

Questions Cloud

Enhance or inhibit group productivity : Assume that you are part of a research team examining work groups in the organization to determine factors that enhance or inhibit group productivity. Identify what factors you would examine in your research and provide a rationale for your choice..
Provide label values for twin type : Provide label values for twin type
Probability of type one error : The firm has already decided that any sample mean below 78 or above 82 will signal the workers that the process is not working properly.
Use a two sided test at the alpha level : Use a two sided test at the alpha level.
Testing for the single-proportion : Calculate P value? Calculate critical value?
Draw a level 0 data flow diagram : Draw a level 0 data flow diagram (DFD) for a university library system. The system records all books owned by the library and the information of who borrows the books.
Test for population mean : At a one percent level of significance, test to see if the mean of the population is at least twelve ounces. Write your conclusion?
Develop the rudiments of a marketing plan : laborate on the key competitive issues in your particular industry. Formulate and justify your market segmentation.
Concepts of compensation strategy : Please select a company of your choice and assess it compensation strategy based on the concepts you have learned in this class. As a final conclusion to this paper, address whether or not you believe the program is effective.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Chi-square test for independences of attributes

These individuals are then examined and categorized as to whether they have a heart disorder. The observed frequencies are as follows:

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determining the largest possible value

Let 3 trails (they may not be independent), each of which is either success or not. Let X denotes number of successes. Assume E[X] = 1.8. Determine the largest possible value of P(X=3)?

  Major benefit of two-way anova over several one-way anova

A major benefit of two-way ANOVA over several one-way ANOVAs, If an F test for interaction is significant.

  Suppose there is no cyclical component

Suppose there is no cyclical component. Quarterly billing for water usage is shown below describe summer billing for year 5.

  Probability through poisson distribution

Determine the probability that between 5 and 10 minutes will pass between successive occurrences.

  Value of percentile-given mean and third quartile

Scores on a test have a mean of 73 and Q3 is 81. The scores have a distribution that is approximately normal. Find P90.

  Probability of dissimilarity of computer passwords

How many dissimilar computer passwords are possible?

  Determining the mean for list of numbers

Determine the mean for list of numbers. 6,  5,  9,  4,  14,  9 (Round to the nearest tenth)

  Value of the population mean

What is the value of the population mean? What is the best estimate of this value?

  Population mean waiting time

At a 5% level of significance, is there sufficient evidence that the population mean waiting time is now less than 3.7 minutes?

  Multiple linear regression equation

Below you are given a partial computer output based on a sample of 16 observations.

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