measures of central tendency Archives

What did you find interesting/surprising about the descriptive statistics in your peer’s post? Complete a Compare/Contrast with your data set and a similar data set that was presented by a peer.

Posted on May 6, 2022 by Ambrose

Discussion: Descriptive Statistics Required Resources Read/review the following resources for this activity: Textbook: Chapter 1 (All Sections), 2 (Sections 2.5 – 2.7) Lesson Minimum of 1 scholarly source Initial Post Instructions When data is collected, the most common calculations computed are the Measures of Central Tendency, mean, median and mode. It is important to know […]

Is the distribution symmetrical, positively skewed, or negatively skewed? Why? Which measures of central tendency do you think are best for describing the data? Explain.

Posted on December 17, 2021 by Ambrose

Description Create a distribution of data that consists of 10 scores. Then, create either a frequency table or histogram to present the data. What are the mean, median, and mode of the distribution? Is the distribution symmetrical, positively skewed, or negatively skewed? Why? Which measures of central tendency do you think are best for describing […]

Put together a PowerPoint presentation that explains the analysis of your findings which you will submit to your manager.

Posted on November 29, 2021 by Ambrose

Assignment Content Competencies ⦁ Describe the data using the measures of central tendency and measures of variability. ⦁ Apply the normal distribution, standard normal distribution, and central limit theorem. ⦁ Develop a confidence interval for a population parameter. ⦁ Evaluate hypothesis tests for population parameters from one population. ⦁ Evaluate hypothesis tests for population parameters […]

Describe the data using the measures of central tendency and measures of variability.

Posted on October 27, 2021October 27, 2021 by Ambrose

Competency Describe the data using the measures of central tendency and measures of variability. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Instructions Scenario A major client of your company is interested in […]

In a school band, 9 kids play string instruments, 10 kids play woodwind instruments, 7 kids play brass instruments, and 4 kids play percussion instruments. What is the probability that you randomly select a kid who plays a string or percussion instrument? What is the probability that you randomly select a kid who does not play a brass instrument?

Posted on June 9, 2021 by Ambrose

Material Week 2 Practice Worksheet Provide a response to the following prompts. The Wilcox & Keselman (2003) article from this week’s electronic readings discusses two problems with measures of central tendency: skewness of the data and outliers. Discuss each of these issues and how they affect measures of central tendency. How do the sample mean […]

Think of a problem within your community or workplace.Create a 10 question survey with quantitative variables (number) on a topic you are interested in.Administer the survey to a minimum of 10 people.Analyze your data for the mean, median, and mode of each questions.

Posted on February 15, 2021 by Ambrose

Description Gather and Analyze Data You have been charged with creating a survey for your community! The community is interested in having you create a survey and present the results at the next town hall meeting. In this project, students will: Learn about quantitative variables. Learn to analyze data for measures of central tendency (mean, […]

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Tag: measures of central tendency

What did you find interesting/surprising about the descriptive statistics in your peer’s post? Complete a Compare/Contrast with your data set and a similar data set that was presented by a peer.

Is the distribution symmetrical, positively skewed, or negatively skewed? Why? Which measures of central tendency do you think are best for describing the data? Explain.

Put together a PowerPoint presentation that explains the analysis of your findings which you will submit to your manager.

Describe the data using the measures of central tendency and measures of variability.

Think of a problem within your community or workplace.Create a 10 question survey with quantitative variables (number) on a topic you are interested in.Administer the survey to a minimum of 10 people.Analyze your data for the mean, median, and mode of each questions.