Questions: For each scenario listed on the left, determine whether the scenario represents an Independent Samples or Matched pairs situation by placing the appropriate letter in the box provided. Comparing pre-test scores before training to post-test scores Comparing pain levels before and after treatment with magnetic therapy Comparing pain levels of a group receiving a placebo to a group receiving a medicine a. Matched Pairs b. Independent Samples

For each scenario listed on the left, determine whether the scenario represents an Independent Samples or Matched pairs situation by placing the appropriate letter in the box provided. Comparing pre-test scores before training to post-test scores Comparing pain levels before and after treatment with magnetic therapy Comparing pain levels of a group receiving a placebo to a group receiving a medicine a. Matched Pairs b. Independent Samples
Transcript text: For each scenario listed on the left, determine whether the scenario represents an Independent Samples or Matched pairs situation by placing the appropriate letter in the box provided. Comparing pre-test scores before training to post-test scores Comparing pain levels before and after treatment with magnetic therapy Comparing pain levels of a group receiving a placebo to a group receiving a medicine a. Matched Pairs b. Independent Samples
failed

Solution

failed
failed

Solution Steps

Step 1: Identify the Scenarios

We have three scenarios to analyze regarding whether they represent Independent Samples or Matched Pairs situations. The scenarios are:

  1. Comparing pre-test scores before training to post-test scores.
  2. Comparing pain levels before and after treatment with magnetic therapy.
  3. Comparing pain levels of a group receiving a placebo to a group receiving a medicine.
Step 2: Classify Each Scenario

Based on the definitions of Independent Samples and Matched Pairs:

  • Matched Pairs: This situation occurs when the samples are related or paired in some way, such as measurements taken from the same subjects at different times.
  • Independent Samples: This situation occurs when the samples are from different groups that are not related.

Now, we classify each scenario:

  1. Comparing pre-test scores before training to post-test scores: This is a Matched Pairs situation because the same subjects are being tested before and after training. Thus, it is classified as \( a \).

  2. Comparing pain levels before and after treatment with magnetic therapy: This is also a Matched Pairs situation since the same subjects are being measured before and after treatment. Thus, it is classified as \( a \).

  3. Comparing pain levels of a group receiving a placebo to a group receiving a medicine: This is an Independent Samples situation because the two groups (placebo and medicine) are different and not related. Thus, it is classified as \( b \).

Step 3: Summarize the Classifications

The classifications for the scenarios are as follows:

  • Comparing pre-test scores before training to post-test scores: \( a \)
  • Comparing pain levels before and after treatment with magnetic therapy: \( a \)
  • Comparing pain levels of a group receiving a placebo to a group receiving a medicine: \( b \)

Final Answer

The answers to the scenarios are:

  • Scenario 1: \( a \)
  • Scenario 2: \( a \)
  • Scenario 3: \( b \)

Thus, the final answer is: \[ \boxed{ \begin{align_} \text{Scenario 1:} & \quad a \\ \text{Scenario 2:} & \quad a \\ \text{Scenario 3:} & \quad b \\ \end{align_} } \]

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
The central route of the elaboration likelihood model works by engaging someone thoughtfully with a: list of credible sources dynamic speaker logical argument catchy phrase
failedAnswered
A middle adult client tells the nurse, "I feel so useless now that my children do not need me anymore." Which of the following responses should the nurse make? "Most people are happy when their children grow up and leave home." "You should be proud that your children are becoming independent." "Maybe you should consider why you are feeling useless." "People in middle adulthood often find satisfaction in nurturing and guiding young people."
failedAnswered
In the context of contracts formed by promises, a bilateral contract is defined as: A) an agreement in which a promise is made in exchange for performance. B) an agreement wherein at least one party has the right to withdraw without incurring liability. C) one that appears to be an agreement but lacks an essential requirement for validity. D) a judicial remedy to prevent one party from receiving unjust enrichment. E) an agreement containing mutual promises.
failedAnswered
A function is given by a formula. Determine whether it is one-to-one. g(x)=cos(x) Yes, it is one-to-one. No, it is not one-to-one.
failedAnswered
Question 5 1 pts Jonas decides that he is going to give a speech about microlending. "Microlending" is Jonas's Thesis General purpose Topic Goal