Question

I have a portion of a project that I am unsure of what to do. I...

I have a portion of a project that I am unsure of what to do. I do not know which formula I would need to utilize to find the answer to this. Below is the prompt with some background info:

We’ll make some decisions about XX to answer our research question. Starting on Monday, July 12th, XX holds an open mic in the hopes of attracting more customers.

Research Question: Is there evidence that the open mic succeeded in its goal?

There are 2 sets of data, the data before the open mic and the data after the open mic was established. I need to compare the two sets and say if it succeeded or not.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

This is a clear case of before and after design experiment and can be analysed using the t paired test in excel ,

choose the 2 data points and then goto data > data analysis tab and select p aired test

please see the screenshots below for a sample data , you can follow the same procedure on the data set

as the p value is not less than 0.01 , hence we fail to reject the null hypothesis and conlcude that there is no difference in the means values of the before and the after set up

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
***please use rstudio to answer question, I am unsure how to do these calculations with the...
***please use rstudio to answer question, I am unsure how to do these calculations with the program and do not need to know how to do them by hand*** Physicians at a clinic gave what they thought were drugs to 950 patients. Although the doctors later learned that the drugs were really placebos, 56 % of the patients reported an improved condition. Assume that if the placebo is ineffective, the probability of a patients condition improving is 0.55. Test the...
I am conducting a research study.  I have two populations. Sample population 1 is a control group....
I am conducting a research study.  I have two populations. Sample population 1 is a control group. Sample population 2 has received the intervention. The question is, how do I determine if there is a relationship between the two populations using the data sets below: Sample from Population 1: 33, 29, 35, 39, 39, 41, 25, 33, 38 Sample from Population 2: 46, 43, 42, 46, 44, 47, 50, 43, 39
We are using the MegaStat plugin for Excel and I am unsure what values I need...
We are using the MegaStat plugin for Excel and I am unsure what values I need to pull out of the question to input into the plugin to get to my answer. Any help would be greatly appreciated. Using data from 50 workers, a researcher estimates Wage = β0 + β1 Education + β2Experience +β3Age + ε, where Wage is the hourly wage rate and Education, Experience, and Age are the years of higher education, the years of experience, and...
II. I want you to make up a research project that you would like to do....
II. I want you to make up a research project that you would like to do. You will be guided through a step by step process of giving me all of the necessary information for a research plan. Be careful to answer each question completely using what you have learned about research design. You have decided to do a research project. A. Describe your project. What is your purpose, what question or questions are you trying to answer. B. What...
Possible Duplicate: What experiments prove the greenhouse effect? I am seeking for a proof that CO2...
Possible Duplicate: What experiments prove the greenhouse effect? I am seeking for a proof that CO2 is a greenhouse gas. I posted this on Skeptic.SE recently but found no help in seeking for proof: I assisted to a physicist conference in my university a few years ago against the case that carbon dioxide was a cause of global warming. The main point was that CO2 is not a greenhouse gas. I did a research to find evidence for either side...
I have a statistics question A health researcher conducted a study to assess the impact of...
I have a statistics question A health researcher conducted a study to assess the impact of consuming a high protein breakfast on the performance of adolescents during a fitness test. 100 subjects were randomly allocated to receive a high protein breakfast; another third of the subjects received a medium protein breakfast while the other third consumed a low protein breakfast. Information on gender was also collected to examine if this had an effect on the fitness test results. A higher...
I am unsure of what is unclear. The instructions are: 1. Set up a worksheet for...
I am unsure of what is unclear. The instructions are: 1. Set up a worksheet for the solvency ratios--current ratio and the quick ratio. 2. Compute these ratios for Doctors Smith and Brown. To do so, you will need one additional piece of information that is not present on the doctors’ statements: their maximum annual debt service is $22,200. Practice Exercise 11–II: Solvency Ratios Refer to Doctors Smith and Brown’s financial statements presented in the preceding Chapter 10. Required 1....
Re word this reflection essay and include more studies on creativity in it. What have I...
Re word this reflection essay and include more studies on creativity in it. What have I Learned? I have learned how to use my brain better, to organize my thinking process in a way to facilitate my perceptions, creativity and innovative thinking methods in a more effective manner. I learned many ideas and findings on how human brain function. For example, according to Tony Buzan, the brain thinks in two ways: association or explosion method. I learned that to change...
I NEED TASK 3 ONLY TASK 1 country.py class Country:     def __init__(self, name, pop, area, continent):...
I NEED TASK 3 ONLY TASK 1 country.py class Country:     def __init__(self, name, pop, area, continent):         self.name = name         self.pop = pop         self.area = area         self.continent = continent     def getName(self):         return self.name     def getPopulation(self):         return self.pop     def getArea(self):         return self.area     def getContinent(self):         return self.continent     def setPopulation(self, pop):         self.pop = pop     def setArea(self, area):         self.area = area     def setContinent(self, continent):         self.continent = continent     def __repr__(self):         return (f'{self.name} (pop:{self.pop}, size: {self.area}) in {self.continent} ') TASK 2 Python Program: File: catalogue.py from Country...
I need the actual code for this... I found a similar response but it was not...
I need the actual code for this... I found a similar response but it was not thorough enough. Problem Prerequisites: None Suppose that a scientist is doing some important research work that requires her to use rabbits in her experiments. She starts out with one adult male rabbit and one adult female rabbit. At the end of each month, a pair of adult rabbits produces one pair of offspring, a male and a female. These new offspring will take one...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT