Instructions In this assignment, you will test for a significant difference between the average resting heart rate of males and the average resting heart rate of females in your heart rate data. You have observed that the mean rates are not exactly the same but are they significantly different? You may use either of the… Continue reading You have observed that the mean rates are not exactly the same but are they significantly different?
Competency In this project, you will demonstrate your mastery of the following competency: Apply statistical techniques to address research problems Perform hypothesis testing to address an authentic problem Overview In this project, you will apply inference methods for means to test your hypotheses about the housing sales market for a region of the United States.… Continue reading Competency
nit 6 Discussion – Effects of Change Instructions: For this discussion, you will use a census website that posts information on variables observed in the city where you live. Here is the website address. https://www.census.gov/acs/www/data/data-tables-and-tools/data-profiles/2017/Links to an external site. Links to an external site.After you open the website, you can enter the name of your… Continue reading What are the consequences of the change in your values for your community?
The research for this project should extend beyond dependence on the Internet. There are numerous sources of market data available. When you do use data from an Internet source the source should be cited and should be a reliable, recognizable source of data. Submit your Term Paper in the drop box. Collect quantitative data on… Continue reading When you do use data from an internet source the source should be cited and should be a reliable, recognizable source of data.
I need to write a research paper for educational statistics. I have chosen to base my essay on bullying in school. I have conducted a survey with 50 foundation phase learners and if they have been victims of bullying. I need to do 1-2 statistical tests. the lecturer has advised a chi test. I need… Continue reading I need to do 1-2 statistical tests.
Please strictly adhere to the assessment criteria and requirements outlined in the word document. The assessment is also based on the data sheet provided on the excel sheet The assessment requires the use of Excel sheet calculatiobcins and data as well
Unit 5 Discussion – Misleading Statistics are Out There Instructions: This week you will look at misleading information that you are exposed to every day. Find an example of a survey or poll or even a tweet that you think might be misleading. How would you support your conclusions? You want to use statistical reasoning… Continue reading Unit 5 discussion – misleading statistics are out there
Unit 4 Discussion – Am I Normal? The average height of males is 69.3 inches The standard deviation of 2.8 inches. My height 5’10” or 70 inches tall z-score: x=70, µ= 69.3, σ=2.8 z= (x-µ)/σ z= (70-69.3)/2.8 z=0.25 Normal range 63.7-74.9 63.7 minus 2 standard deviations 66.5 minus 1 standard deviation 69.3 Mean 72.1 plus… Continue reading 74.9 plus 2 standard deviations
Scroll down to Part C of the instruction, you will find question 5. Evaluate Potential Impact of English Language Training Course on Formal Sector Employability. That’s the part need to be complete. You can use the excbciel file to do it. Many thanks!
9. Application – How many orders? 9. You manage a fulfillment center for Amazon. You need to estimate the number of orders that can reasonably be fulfilled by an employee per day so that you can set expectations for new employees. Why and how would a confidence interval be useful in this situation?