Random sample

researchers will use the stratified random sampling in order to determine the number of respondents since the population totaled to 875 cadets. This method will yield the manageable sample that will be studied and be taken respondents. The researchers will use this sampling technique because the participants are randomly selected from the different classes in the CCAFP. The researchers will be using the Slovin’s Formula as statistical tool in getting the total sample of the…

Introduction Coronary artery bypass surgery (CABG) is becoming a common practice in our society with approximately 469,000 procedures occurring each year (Pick, 2008). Recovering from this surgery not only entails a long physical recovery, but it can also have an emotional effect on the patient. The emotional well-being of the patient can have a negative consequence on the recovery of the patient. Added stress and depression after the surgery could lead to a complicated recovery and possible…

Although the data seems to be representative, there might be some sort of sampling error that could have occurred. If I were to replicate this experiment, I would have more representations of races. In the sample described by the authors, the majority of the participants are Asian and Whites. Asians and Whites are over represented in this research and can cause a sampling error to occur. The hypothesis and result might change based on this change to make more…

Method Participants and Settings Only one participant was chosen for this study, a 23-year-old Hispanic male name Joe. Joe took interest in this study, after reading a flyer posted at his local gym. The flyer asked for any young, active, male, who is seriously seeking help to quit smoking. Participant cannot live with anyone else that smokes, and must complete the study to receive compensation. Joe met each of the included criteria. He also consented to using the voucher system, since he had no…

eliminates the confounding variable of maturation. 6. Correlational quantifies the magnitude and direction of a relationship. 7. Longitudinal collects data from the same group at several points in time. 8. Survey can be surprisingly accurate if the sample is representative. 9. Cross sectional uses data from one point in time 10. Cross -sectional…

type two diabetes include Glycated hemoglobin test (A1C), random blood sugar test, fasting blood sugar test, and oral glucose tolerance test. The A1C test indicates someone’s average blood sugar level over the past two to three months. Which measures the percentage of the blood sugar attached to the hemoglobin. If the A1C level is 6.5 or higher this indicates diabetes. Random blood sugar test are when a doctor takes a blood sample at a random time. If the blood sugar is 200 mg/dL or higher than…

then included in focus groups (48 youths) and pilot-testing procedures (9 youths). A second sample which consisted of 262 participants were used to determine the measurement structure and internal consistency reliabilities of the scales and to assess the relationships between TTM variables and fruit and vegetable consumption. The design of the study was limited due to the use of a self-selected sample. Also, the participants were allowed to make suggestions for improving the wording and…

transfusion medicine, as well as the Irish mycobacterium reference lab, and the national MRSA reference lab Specimen Reception is where the patient samples are received into the laboratory and are logged into the hospital’s patient system before being sent to the other labs to be processed. The main samples that are received into this lab are blood samples,…

Title of the Article “The Dark Side of Creativity: Original Thinkers Can Be More Dishonest” Original thinkers, when in predicament, are believed to have the tendency to take unethical measures throughout the process of creativity. In line with this is a study entitled “The Dark Side of Creativity: Original Thinkers Can be More Dishonest” authored by Francesca Gino of Harvard University and Dan Ariely of Duke University. This research paper was published on the Journal of Personality and Social…

A guide to accepting that all things might be random. And although luck may determine your success, you should still make efforts to prepare yourself for opportunities. Moreover, the confusion between luck and determinism can be hazardous to your health. “Risk conscious hard work and discipline can…