Category: Statistics

Week 2 Excel Lab #1: Organizing and Displaying Data
MAT312 Excel Lab #1 – Organizing and Displaying Data The most important part of statistics is accurately and effectively communicating the results of a study. For this lab, you will be conducting a statistical study of your choosing and reporting out your results. Please refer to Resources for The Excel Lab provided in Canvas. Lab…

Create a scatterplot of systolic blood pressure and total serum cholesterol. Do you think
You will be using your Framingham dataset for the following questions. 1. Create a scatterplot of systolic blood pressure and total serum cholesterol. Do you think there is a liner relationship between these variables? Why or why not? If so, what kind? 2. What is the correlation between systolic blood pressure and total serum cholesterol?…

whenever it is needed, state whether you reject or accept the null hypotheses, draw the appropriate conclusions
Each question bears 8 marks, see the mark allocation at the attached example. 6. In your answers, you MUST: ⚫ state the null and alternative hypotheses when they are needed; ⚫ state what statistical test(s) you are using and two of their assumptions; ⚫ include the key SPSS output tables and highlight the key statistics…

Explain the psychological concepts that were addressed in the research. Are there any patterns,
**I have already completed this paper (see attached). I received feedback from the professor (see attached). Please use feedback to add necessary information to paper. (Data for paper has also been attached) Write a 3–5 page literature review that incorporates at least seven scholarly sources. Address the following within your literature review. Ensure that each…

Read the Brief Case on pages 685 and 686, of Chapter 19 Review the StatCrunch resource in MyStatLab
Read the Brief Case on pages 685 and 686, of Chapter 19 Review the StatCrunch resource in MyStatLab. You will access the QSO 510 data set, save to your computer, and upload the data set into StatCrunch. Here is a resource to access StatCrunch tutorials. You will calculate the central tendency for the dependent variable,…

This week’s lab highlights the use of probability and normal distribution. Follow the directions below to gather data
Y’ou can make up the HEIGHTS needed but everything must be done on “student template” This week’s lab highlights the use of probability and normal distribution. Follow the directions below to gather data, calculate using Excel spreadsheets, and interpret the results. Deliverables The deliverable is a Word document with your answers to the questions posed…

You have been hired by the Regional Real Estate Company to help them an
Scenario You have been hired by the Regional Real Estate Company to help them analyze real estate data. One of the company’s Pacific region salespeople just returned to the office with a newly designed advertisement. The average cost per square foot of home sales based on this advertisement is $280. The salesperson claims that the…

Step 1: Your instructor will provide you with 10 values to use for this lab.
Step 1: Your instructor will provide you with 10 values to use for this lab. Gather 10 MORE of your own to add to the 10 provided by your instructor. Do the following: Survey or measure 10 people to find their heights. Determine the mean and standard deviation for the 20 values by using the…

Assignment 6a: Devotion
Assignment 6a: Devotion 88 unread replies.99 replies. If you call out for insight and cry aloud for understanding, And if you look for it as for silver and search for it as for hidden treasure, Then you will understand the fear of the Lord and find the knowledge of God. Proverbs 2:35, NIV In a…

This is a section called Research Plan and Statistics. Have very raw 3/4page draft for this section
This is a section called Research Plan and Statistics. Have very raw 3/4page draft for this section. Have specific Aims. Need to link research plan to Aims and data analsyis (big data, AI/ML based statistical modeling, predicitive analytics) and Outcomes needs to be spelled out. References are must. Exeprtise required; indepth understanding of the data…