QUEST10N 20 An experiment is studying the effect of three different types of the
ID: 3040299 • Letter: Q
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QUEST10N 20 An experiment is studying the effect of three different types of therapy on the sleep patterns of college students with insomnia, by using fitbits to measure how much sleep 3 different groups of 20 MIT students with insomnia get after participating in one of three types of therapies (Cognitive Behavioral Therapy, Rational Emotive Therapy, or Psychotherapy). College students with Insomnia are the -being studied. QUESTION 21 4 point An experiment is studying the effect of three different types of therapy on the sleep patterns of college students with insomnia, by using fitbits to measure how much sleep 3 different groups of 20 MIT students with insomnia get after participating in one of three types of therapies (Cognitive Behavioral Therapy, Rational Emotive Therapy, or Psychotherapy) The 60 students measured are the being studied. QUESTION 22 4 point An experiment is studying the effect of three different types of therapy on the sleep patterns of college students with insomnia, by using fitbits to measure how much sleep 3 different groups of 20 MIT students with insomnia get after participating in one of three types of therapies (Cognitive Behavioral Therapy, Rational Emotive Therapy, or Psychotherapy) The hours of sleep is the being studied.Explanation / Answer
Target population is the collection of elements that possess the information about topic being studied.
In this case the purpose of the experiment is to study the effect of 3 types of therapies on the sleep patterns of the college students with insomnia. So the college students with insomnia.is the entire collection of elements that is being studied.
Q20) The college students with insomnia are the Population being studied
Sample is a smaller subset or a portion chosen from the population, using which we can make inferences about the population.
In this case 3 different groups of 20 MIT students with insomnia are selected to represent the population of college students with insomnia. That means these 60 students are the sample.
Q21) The 60 students measured are the sample being studied
Every experiment has an objective which is usually fulfilled by measuring some outcome. The outcome being measured is the response variable or the dependent variable of the study.
In this experiment, hours of sleep got by 60 participating college students with insomnia is measured, after they participated in one of the 3 types of therapy.
Q22) The hours of sleep is the response variable being studied
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