« previous next »

Author Question: A researcher reports t(22) = 5.30, p< .01 for an independent-measures experiment. How many ... (Read 49 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jun 20, 2018
A researcher reports t(22) = 5.30, p< .01 for an independent-measures experiment. How many individuals participated in the entire experiment?
 
  a. 20 c. 23
  b. 21 d. 24

Question 2

Two samples, each with n = 8, produce an independent-measures t statistic of t = 2.15 . Which of the following decisions is justified for a two-tailed test?
 
  a. Reject H0with  = .05 but fail to reject with  = .01
  b. Reject H0with both  = .05 and = .01
  c. Fail to reject H0 with both  = .05 and = .01
  d. Fail to reject H0 with  = .05 but reject H0with  = .01


mceravolo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Rutherford's gold foil experiment demonstrating that most of the volume of an atom is empty spa Rutherford's gold foil experiment demonstrating that most of the volume of an atom is empty spa
Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Independent Assortment p2 Independent Assortment p2
Commons Abbreviations for Weights and Measures Commons Abbreviations for Weights and Measures
Independent and Dependent Variables Independent and Dependent Variables
The Experiment at Robbers Cave The Experiment at Robbers Cave
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library