Type of p-value in designing a research study

Assignment Help Basic Statistics
Reference no: EM1387818

A doctoral student is designing a research study. She is hoping that the results of the study are statistically significant. What type of p-value would she want to obtain? Select one of the following.

  • small p value
  • large p value
  • no impact

Reference no: EM1387818

Questions Cloud

What is the expected value of perfect information : If the probability that the future market is favorable equals 0.5, what is the best strategy? And what is the expected value of perfect information (EVPI)?
Program to compute surface area of sphere using function : Write down a program in C++ to compute surface area of sphere using a function. As sample run, write down the surface areas of spheres with radii.
Determine the phenotypic ratio of the offspring : Two plants in a cross were each heterozygous for two gene pairs whose loci are linked and twenty-five mu apart. Assuming that crossing over occurs during formation of both male and female gametes
Osha materials safety data sheets : Determine a health policy, such as OSHA's Materials Safety Data Sheets, that has changed or affected health care today. How does this event illustrate the changes to health care?
Type of p-value in designing a research study : A doctoral student is designing a research study. She is hoping that the results of the study are statistically significant. What type of p-value would she want to obtain? Select one of the following.
What makes a program easy to modify : Describe the order of magnitude of the code section using Big(O) notation and Explain the relationship between dynamic storage allocation and recursion.
Determine universal precautions : Determine what additional data do you think is necessary for healthcare professionals and students to know? Do some additional research on the subject of laboratory safety and share your findings with your classmates and determine universal precautio..
Entrepreneurial new-economy ventures : It is likely you have thought of an idea(s) for entrepreneurial new-economy ventures. If not, think of one now
Java program to read line of text which ends with period : Write down the java program which will read the line of text which ends with the period, which serves as sentinel value. Show all the letters which occur in the text.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Significant difference between the two massage techniques

A sample of 10 persons is used to measure the effectiveness of two massage techniques. The effectiveness of the techniques is measured by the number of days that pass by before the subjects feel the need for another massage session.

  Determining probability of marks on statistics midterm

Marks on statistics midterm test are normally distributed with mean of 78 and a standard deviation of 6. Determine the probability that class of 50 has average midterm mark that is less than 75?

  Difference in the proportions

Construct a 95% confidence interval for the difference in the proportions of women and men who have regular exercise programs.

  Standard deviations for first- and second-time

Standard deviations for first- and second-time and confidence interval

  X2 test statistic for testing the hypothesis

The amount ($1.00, $5.00, $10.00, $25.00, or $50.00) promised to each person was determined by randomization. For each person who was sent one of the surveys, The value of the X2 test statistic for testing the hypothesis

  Briefly address the data analysis process

Describe and analyze your quantitative data and Briefly address the data analysis process.

  To test the claim using two mean z test

Obtain a test statistic and  p -value assuming equal variances. Interpret these results.

  Decision regarding observed and expected frequencies

What is our decision regarding differences between observed and expected frequencies if critical value of chi-square is 9.488 and computed value is 6.079.

  A random variable z having a standard normal distribution

Probability using Z-score.Find the probabilities that a random variable Z having a standard normal distribution will take on a value.

  Approximation of the actual results

Does the normal distribution yield a good approximation of the actual results?

  Mean time to complete the entire homework assignment

Which of the following Venn diagrams has shaded the event that the contractor wins exactly one of the contracts and evaluate the mean time to complete the entire homework assignment

  Interpret the decision regarding the null hypothesis

At the .01 significance level can we conclude the mean age is more than 8.4 years for the cars of university students? Compute the value of the test statistic.

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