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Mother of Turtles
Registrace 2. 04. 2020
One vs Two-tailed Hypothesis Testing
This video reviews the distinction between one- and two-tailed hypothesis testing in statistical analysis, highlighting that the choice between the two depends on the research hypothesis.
zhlédnutí: 49
Video
Independent Samples t test in Sheets (XLMiner)
zhlédnutí 61Před 2 měsíci
This video reviews how to calculate an Independent Samples t-test for you Final Statistical Report for PSYCH 42 using XLMiner.
Pearson Product Moment Correlation in Sheets (XLMiner)
zhlédnutí 122Před 2 měsíci
This video reviews how to calculate Pearson's Product Moment Correlation for Final Statistical Report for PSYCH 42 using XLMiner.
XL Miner Analysis ToolPak
zhlédnutí 37Před 2 měsíci
This short video shows you how to install the Google Sheets add-on for data analysis, XL Miner.
Figures 1 through 3 - 7th Edition APA Bar Graphs for Demographic Variables
zhlédnutí 80Před 2 měsíci
This video reviews how to create the bar graphs for the demographic variables in your Final Statistical Report for PSYCH 42. You will create the figures in sheets and then copy them into your report.
Table 2 - APA 7th Edition Correlation Matrix
zhlédnutí 56Před 2 měsíci
This video reviews how to create the second table in your Final Statistical Report for PSYCH 42. In this table, you will include the continuous variables and calculate means, standard deviations, and bivariate descriptive statistics. You will create the table in sheets and then copy it into your report.
Table 1 - Demographics in 7th Edition APA
zhlédnutí 83Před 2 měsíci
This video reviews how to create the first table in your Final Statistical Report for PSYCH 42. In this table, you will include the categorical demographic variables. You will create the table in sheets and then copy it into your report.
Introduction to Sheets for the Final Project
zhlédnutí 26Před 2 měsíci
This video introduces the basics of Google Sheets, including its similarities with Excel and key features such as duplicating and hiding sheets, freezing rows and columns, and managing data within cells. This also explains how to format text and numbers, and demonstrates how to use the format painter and create simple formulas. This is intended as a reminder for Sheets basics or a guide if you ...
APA 7th Edition Bar Graph in Sheets
zhlédnutí 59Před 2 měsíci
This video walks through creating a Bar Graph in Sheets for the 7th Edition APA final paper and presentation in PSYCH 144.
APA 7th Edition Scatterplot in Sheets
zhlédnutí 84Před 2 měsíci
This video walks through using Jamovi data to create a Scatterplot in Sheets for the 7th Edition APA final paper and presentation in PSYCH 144.
Filtering Data in Jamovi
zhlédnutí 109Před 2 měsíci
This is a short tutorial on managing and filtering missing data in Jamovi.
Exporting Jamovi Results to PDF
zhlédnutí 389Před 4 měsíci
This short video shows you how to export results from Jamovi to a PDF.
Downloading & Installing Jamovi
zhlédnutí 93Před 4 měsíci
This video explains the process of downloading and installing Jamovi, a free and user-friendly software similar to SPSS. I recommend downloading the desktop version so that you can work off-line. We will be using this throughout the semester in lecture and in lab.
Calculating Mean & Standard Deviation in Sheets
zhlédnutí 31Před 4 měsíci
This video shows PSYCH 42 students how to check their work in sheets for mean and standard deviation. I start with the long way for conceptual understanding and then end with the quick way.
Reading Peer Reviewed Articles - Seed Article 1
zhlédnutí 67Před 4 měsíci
This video overviews how to read journal articles using the first Seed Article for your research study. You may decide to complete research inspired by this study.
Statistical Relationships Part 2 - Identifying Type
zhlédnutí 52Před 4 měsíci
Statistical Relationships Part 2 - Identifying Type
Statistical Relationships Part 1 - Overview
zhlédnutí 85Před 4 měsíci
Statistical Relationships Part 1 - Overview
Google Forms: Gender with Open Ended Other
zhlédnutí 233Před 7 měsíci
Google Forms: Gender with Open Ended Other
Google Forms Inclusion Criteria Branching
zhlédnutí 26Před 7 měsíci
Google Forms Inclusion Criteria Branching
Google Forms: Informed Consent Branching
zhlédnutí 40Před 7 měsíci
Google Forms: Informed Consent Branching
Step 9: Dependent Samples t-Test in Jamovi
zhlédnutí 43Před 7 měsíci
Step 9: Dependent Samples t-Test in Jamovi
I have a matrix table with multiple questions. Some items are reversed but I am only able to reverse the scale for the whole matrix table. Do you know any other solution?
Hi ! I have two conditions: one is for teachers who have training experiences, and the second is for teachers who do not have training experience in certain topics. Each group see different questions. After the demographic questions and two scales, they assigned the conditions according to their answers. I numbered the questions with same number I mean if the last item of scale is 39 each conditions first questions starts with 40. When I check results in QualtricsI, I see the comparison of two groups with the same titles, and I do not understand which one belongs to which group. Maybe this is a stupid question but I need help :) Thank you so much in advance for any help ..
im having the same issue, did you figure it out?
Can i score my survey items after collecting data? Thank you!
Yes absolutely. Just make sure to publish any changes before downloading the data.
hello my highest scoring is 4 and the result was -1 is it still okay the -1 ?
No. It sounds like your numbering is 0 to 4. If that’s the case (less common than scales starting at 1) you should just use your highest number and subtract your score from 4, so 4 reverse scored would be 0. If your scale is 1 to 4, you would use top score + 1 so it would be 5-4 and that would make your new value 1. Hope that helps!
@@motherofturtles3297 so lets say number is 3, number 3 does not change right? its still 3 is to 3 ?
That depends on your scale. 3 would remain 3 if your scale is 1 to 5. You should watch my video on conceptual reverse scoring.
Hi..that would be so handy but could you please explain about the normal scoring as well..recently heard it from a friend to not use find and replace option.
Hi, I'm not quite sure what you are asking. Are you asking how to code text responses into numbers? If so, in Sheets you should create a new column and then use an IF statement to automate the coding process. Hope that helps!
@@motherofturtles3297 Yeah, you interpreted it right. Thanks a ton and even more for reverse scoring!!
@@kathajain9397 Excellent, and that is a great idea for another video :)
@@motherofturtles3297 Absolutely :))
THANK YOU!
Hello ma'am! Is it possible that the within groups is much higher than the between groups? Is it valid? Can we still continue to perform ANOVA?
Hi, I am not positive I understand your question, but I think this is what you are looking for: The main idea behind one-way ANOVA is to compare the variance (or spread) between the different groups to the variance within each group. We want to see if the variability between the group means is significantly greater than the variability within the groups. So for your question, "Is it possible that the within groups is much higher than the between groups?": Yes, this is possible. If the variability within the groups is much larger than the variability between the group means, then this suggests that the group means are not significantly different from each other. In other words, the independent variable (the factor being tested) is not having a significant effect on the dependent variable. "Is it valid?": Yes, it is still valid to perform the one-way ANOVA in this case. Even if the within-group variance is higher than the between-group variance, the ANOVA test can still be used to determine if the group means are significantly different. "Can we still continue to perform ANOVA?": Absolutely. You should still proceed with the one-way ANOVA analysis. The ANOVA test will compare the between-group variance and the within-group variance, and provide a p-value that indicates whether the group means are significantly different or not, regardless of the relative magnitudes of the variances. Hope that helps!
@@motherofturtles3297 Hello, ma'am! May I ask why there are instances where the within-groups sum of squares is larger than the between-groups sum of squares? In articles that I have read, it is stated that this situation implies that the results have no significant difference. However, I have also come across examples in articles, existing studies, and even books where the results show a significant difference (with the within-groups sum of squares being larger than the between-groups sum of squares). What is the reason for this, ma'am? Is there any study/reference that will support it?
Thanks a lot! And what about indentation of the body text? Should this be done as well, like in the paper itself?
Thank you so much for your series on Qualtrics. It really helps a lot!
Thank you for this video! Have a quiz about these concepts today 🍀
You have just saved my dissertation. You my lady, ARE A LEDGEND!
hello there, thank you for your video. I am struggling with one thing that I cannot find any tutorial about hopefully Mother of turtles can help me 🙏 How can I import a Jamovi file into Excel without it coming all funny? because even though jamovi has the clear option export as soon as you put it in Excel it loses the original format. Much appreciated your help with this if you know. it will save me hours of typing data! thank you
Thank you!!
thank you very much
So helpful…thank you!
Thank you so much for this video! I'm currently building my survey on Qualtrics and I had no idea how to add scoring to my questionnaires. I have two doubts though: 1. Do I need to click on "Publish" to save the scores I added or does Qualtrics save the scoring automatically and then I will only have to click on "Publish" when all my survey is finished and I'm ready to have it filled on my participants? 2. If my questionnaires have different subscales, that means I will have to create different score categories for each of the subescales, right? Thank you! 😃
Hi Carolina, yes, publish to save the scores but you can just save that for when you publish the whole survey. And yes, I would recommend creating scores for each sub scale.
Hi. Are these different kinds of variables applicable to any research, or are they pertinent to a specific field, like economy or politics?
The examples I use are for my psychology courses but independent and dependent variables are present in any field.
Thank you so much❤️❤️
How can you store as a variable to which group they were assigned?
When you download from Qualtrics, you can select storing the randomization from the more options.
Thank you so much! This was very helpful.
Hello! I am trying to find a way to contact you after I have discovered your channel. Do not worry, I am just a student with some dilemmas and questions about writing a research paper. Would you please drop an email address or a form of contact? Thank you in advance, it would be very much appreciated!
Hi Johnny, I don't give out my contact info except to students at my institution but I am happy to direct you to some resources. Do you have some specific questions I can answer? I wish you luck!
Very good channel! Thank you.
This is very helpful. Thank you so much🤍
Thank you so much! You've helped me so much for my final year project ❤️
Thanks a lot!
Thank you!
Hi! Is there any way one can add their own media? or would I have to upload it to youtube first
Late reply, but yes. You can add media a variety of ways and Qualtrics provides a guide for that here: www.qualtrics.com/support/survey-platform/survey-module/editing-questions/rich-content-editor/insert-media/
How would you then analyze the manipulation check to determine if your manipulation worked out well?
Great video. I have two groups: companies that are financially distressed and companies that are not financially distressed. I wanted to compare the means between the two. I've been looking for a clear explanation for a layman and this hit the mark.
Pᵣₒmₒˢᵐ 😎