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5+9/3
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Explanation & Answer
5 + 9 / 3
Order of operations will tell us to multiply+divide before adding+subtracting.
Therefore 5 + 9 / 3 = 5 + 3
Finally we add; 5 + 3 = 8.
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STAT200 UMUC Descriptive Statistics Questions Response
Important: (General Guidance)
• Report your findings using APA style/format (as you did in Assignment #2). The question ...
STAT200 UMUC Descriptive Statistics Questions Response
Important: (General Guidance)
• Report your findings using APA style/format (as you did in Assignment #2). The questions below should
guide you. You are to analyze the data using Descriptive Statistics AND the appropriate statistical test
needed – based on the question. • Be sure you include:
o a brief introduction
o a descriptive analysis
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aluminum alloy castings. The engineer collects a random sample of 14 castings and measures the following properties of
each casting: hydrogen content, porosity, and strength. This assignment should not be longer than five 1.5 spaced pages 12point. Be direct in your writing
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BUS 320 Westcliff University Pace of Life Preferences by Gender Statistics Questions
Pace-of-Life Preference by Gender. A Pew Research Center survey asked respondents if they would rather live in a place wit ...
BUS 320 Westcliff University Pace of Life Preferences by Gender Statistics Questions
Pace-of-Life Preference by Gender. A Pew Research Center survey asked respondents if they would rather live in a place with a slower pace of life or a place with a faster pace of life. The survey also asked the respondent’s gender. Consider the following sample data.a. Is the preferred pace of life independent of gender? Using a .05 level of significance, what is the p-value, and what is your conclusion?b. Discuss any differences between the preferences of men and women.
SOCI 332 American Public University System Frequency Tables Discussion
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STAT200 UMUC Descriptive Statistics Questions Response
Important: (General Guidance)
• Report your findings using APA style/format (as you did in Assignment #2). The question ...
STAT200 UMUC Descriptive Statistics Questions Response
Important: (General Guidance)
• Report your findings using APA style/format (as you did in Assignment #2). The questions below should
guide you. You are to analyze the data using Descriptive Statistics AND the appropriate statistical test
needed – based on the question. • Be sure you include:
o a brief introduction
o a descriptive analysis
o a statistical analysis allowing you to answer the question, directly.
o outcomes (with appropriate tables and graphs), and a summaryQuestions (Use to guide you in writing up results for all three parts of the assignment. Remember: APA Style
Report format) 1. Describe the data (descriptives at least one graph/chart per problem)
2. What statistic(s) did you use? Why? 3. Based on the results of your statistical analysis, summarize and interpret your findings. Question 1: Paint Hardness
A chemical engineer wants to compare the hardness of four blends of paint. Six samples of each paint blend were
applied to a piece of metal, which was then cured. Then each sample was measured for hardness. Question 2: Contact Lens Cleaner Data
An engineer for a vision care company tests a new cleaning solution for contact lenses. The engineer wants to verify
that the new solution cleans lenses as well as the leading brand. The engineer has 14 participants wear contact lenses
for a day, and then clean the lenses. Each participant cleans one lens in the new solution and the other lens in the
leading brand. The engineer assesses the cleanliness of each lens by measuring the angle of contact for a drop of fluid on
the lens. The angle of contact is affected by film or deposits on the lens. To be equivalent, the mean angle for the new
solution should be within ±0.5 degrees of the mean angle of the leading brand. Question 3: Aluminum Properties Data
An engineer at an aluminum castings plant assesses the relationship between the hydrogen content and the porosity of
aluminum alloy castings. The engineer collects a random sample of 14 castings and measures the following properties of
each casting: hydrogen content, porosity, and strength. This assignment should not be longer than five 1.5 spaced pages 12point. Be direct in your writing
Grand Canyon University Statistics Discussion
Statistics is an important component of public health. Explain the relevance of statistics in the planning, implementation ...
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Statistics is an important component of public health. Explain the relevance of statistics in the planning, implementation and evaluation of a health promotion intervention. How do you envision using statistics in your current or future career?" After completing the course, how has your vision changed regarding the role statistics will have in your current or future career?
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