In this activity, you will follow along with a video presenting a dependent t-test analysis and interpretation. You will create your own output for the displayed analysis and craft your own short...

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In this activity, you will follow along with a video presenting a dependent t-test analysis and interpretation. You will create your own output for the displayed analysis and craft your own short results section. Submit both your output and results sections to the same assignment folder. Remember your results section should be in paragraph format and include responses to the following questions/prompts:


  • 1. State your null and alternative hypotheses.

  • 2. Is this a one or two-tailed hypotheses? Explain.

  • 3. Calculate the appropriate statistical test. Be sure to include measures of central tendency and variability in your analysis/writeup.

  • 4. Can you reject the null hypothesis? Why or why not?

  • 5. Include the descriptive statistics, type of statistical test, and results of the tests, with effect sizes and confidence intervals.








    The data for this analysis is provided in the video. When it appears on the screen, simply pause and copy the data into your own SPSS sheet. From there, you can simply follow along, repeating the analysis steps outlined in the video.


    • Answered Same DayMay 31, 2021

    Answer To: In this activity, you will follow along with a video presenting a dependent t-test analysis and...

    Suraj answered on May 31 2021
    152 Votes
    Paired Sample T-Test
    Introduction: Here, we are interested in doing of dependent sample t-test. Dep    endent sample t-test also called the paired sample t-test. We are interested to check whether the IQ score of the college graduate students and not graduate students is different of not.
    Data set: The data set is collected from the video that is mentioned in the task. There are total 10 observations for both samples.
    The hypotheses are given as follows:
    Let Pre college IQ – Post college IQ
    There is no difference between pre college IQ score and post college IQ score that is .
    There is a significant difference between pre college IQ score and post college IQ score that is .
    Since, the alternative hypothesis is of no direction....
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