Problem solving
I have attached the instructions below. I need to fill out an excel worksheet. I have also attached the worksheet. If you have any questions please let me know.
Math discussion 5
Select two questions from the following list:
Explain what is meant by the nth root of a number.
Explain the difference of finding the nth root of a number when the index is even compared to when the index is odd.
Show two different algebraic methods to simplify 4^(3/2). Explain all your steps.
Explain when a radical expression is in simplest form.
Explain what is meant by the word rationalize in the phrase, “rationalize a denominator.”
Explain how to find the domain of a fourth root function.
Explain why the process of finding the domain of a radical function with an even index is different from the process when the index is odd.
Explain how dividing complex numbers is similar to rationalizing a denominator.
2. Prepare the solution to the selected exercise showing the solution on a step-by-step basis. If your response is a descriiption of a process, concept, or problem-solving technique then be sure to show at least one example to support your post.
3. Check the solution if possible.
4. Discuss the method of solving the exercise that was used and possible real-world applications that could be solved with the same technique.NEED TO USE THE REFERENCE PROVIDED IN ATTACHMENT PLEASE.
A Social Identity Perspective of Social Media’s Impact on Satisfaction With Life
I am doing a research paper and this class is Intro to Statistical Analysis. My topic I am researching and doing a paper on is.
Topic: A Social Identity Perspective of Social Media’s Impact on Satisfaction with Life
I will include the instructions and also the rubric and if it is good, I would like to use the same writer for this course as this paper builds from week to week. The paper needs to use my topic. Thank you
Hello , You will follow through questions asked in Domain 1 , 2, and 3 in the
Hello ,
You will follow through questions asked in Domain 1 , 2, and 3 in the word document. Answer should be submitted and returned using the document. this is a reflection on a teaching lesson you have taught . the lesson you have thought it about difference of two square . I wrote a quick summary of the lesson. even though you personally did not teach it . you will have to pretend you did using the video , summary and lesson plan provide to write the reflection on all 3 part I have a uploaded a guide you can use for another lesson. I am expecting a total of up 350 words for each for each section domain 1, 2, and 3 . Do not complete section 4.
Please remember no source or quote should be use . you should return a response that look like the sample template of from the Hand washing template . but use topic on the difference of two square
https://youtu.be/wmnd4fwxSus watch the first 2 min
Choose a research question you want i do not mind what it is. This week’s main D
Choose a research question you want i do not mind what it is.
This week’s main Discussion requires you to answer the question completely and correctly to receive full credit.
This week we talk about the uses of a crosstabulation (crosstabs) and the benefits of creating this “snapshot” of your data.
For this forum, provide a brief introduction to your study to remind your classmates what we are reading about here. Include:
1. Your overall research question
2. The research hypothesis and null hypothesis
Next, create a crosstab for your data and include it in the post. Be sure to explain your findings, including a description of the data, a calculation of the epsilons, and a discussion of the 10% rule. The epsilons in short are the differences between the highest and lowest column % in any given row. As long as one epsilon makes the 10% threshold, we’ll deem two variables have “enough” going on to with each other to warrant further statistical analysis.
Special note:
When a variable is continuous (interval/ratio level of measurement), for example, age of respondent, we do not run crosstabs directly b/c it will result in a really spread-out table with lot of 0s and low frequency cells. Such a crosstab does not help us understand the data.
The correct way is to reduce the level of measurement to either ordinal level or nominal level (group the numbers into categories) and then run the cross table. You do this by recoding (as you demonstrated in Assignment 1). In this way, your crosstabs will help us better understand data. Here is another example of recoding in a video.
Discussion Guidelines
Week 4 Forum Crosstabs.pdf
You must start a thread before you can read and reply to other threads
Week 4 wrap up
Class-
As we wrap up week 4, please be reminded of:
1. wording research questions and hypotheses for crosstabs (correlation or relationship)
2. data assumptions of either nominal or ordinal data for crosstabs
3. recoding continuous data into categories
4. interpretation of epsilons and the 10% rule to assess crosstab relationships between variables
this is 13 question take-home test that has multiple practice questions and exam
this is 13 question take-home test that has multiple practice questions and examples. it can be taken any time between now and the next 24 hours that this has been posted. there is a time limit of 1 hour and 30 min on doing once opening it. the test questions are Exactly like the ones from the examples that I shall provide assuming you take the job.
