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Grossmont College Drinking Habits Statistics Lab Discussion
CONTEXTA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The dat ...
Grossmont College Drinking Habits Statistics Lab Discussion
CONTEXTA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The data for this lab is a subset of the real data collected by the university. Some students did not answer all of the questions in the survey. We use the symbol * in the spreadsheet to indicate missing data. VARIABLESGender Male or FemaleAlcohol Number of alcoholic beverages consumed in a typical weekHeight Self-reported height (in inches)Cheat Would you tell the instructor if you saw somebody cheating on an exam? (0=No, 1=Yes)DATAIf you have not done so already, download the drinking (Links to an external site.) datafile, then upload the file in StatCrunch. PROMPTIn your initial discussion post, respond to each of the following after you download the drinking.xlsx file provided in the Data section below.Describe the distribution of weekly alcohol consumption using concepts from Unit 2.Make an appropriate graph and provide appropriate numerical summaries. To recall how to create these items, see the StatCrunch directions provided below.Describe the shape, center and spread using numerical measures that best describe the distribution.In your description, include an interval of typical values and a discussion of variability.Embed your StatCrunch graph in your initial post. To recall how to embed StatCrunch output, see the directions provided below.Do the data suggest that drinking is a problem in this university?Use the data to support your answer.NOTE: I will provide you the Canvas log in and password when you bid the question to view and understand the discussion better. You have to use StatCrunch for the data so I will provide you with the log in info too.Last NOTE: use you own words with basic English. NO copying or Plagiarism.
Week 4 Discussion: Logistic Regression Values
This week’s readings discuss conditional probabilities, conditional odds, logits, odds ratios, relative risk, and slopes ...
Week 4 Discussion: Logistic Regression Values
This week’s readings discuss conditional probabilities, conditional odds, logits, odds ratios, relative risk, and slopes. These can all be confusing terms but the good news is that all these values have some relationship to each other. Researchers have their own opinions on which values makes the most sense to report.By Day 3In a 2- to 3-paragraph post, construct a persuasive argument for the value (conditional probability, odds, odds ratio, etc.) that, intuitively, makes the most sense for you to report as a result to your audience. Be sure to provide a specific rationale for your choice.
2 pages
ET382 Grantham Properties to the Fourier Transform Lab Report
1. For a discrete-time signal x[n] with the z-Transform 2. Find the Fourier Transform for the convolution of sin(2t)*cos(2 ...
ET382 Grantham Properties to the Fourier Transform Lab Report
1. For a discrete-time signal x[n] with the z-Transform 2. Find the Fourier Transform for the convolution of sin(2t)*cos(2t).
STAT200 Inferential Statistics Data Analysis Plan and Computation Assignment 3
I have also attached pdf of instructions due to the format below. Please see attachments.Inferential Statistics Analysis a ...
STAT200 Inferential Statistics Data Analysis Plan and Computation Assignment 3
I have also attached pdf of instructions due to the format below. Please see attachments.Inferential Statistics Analysis and Writeup
Purpose:
The purpose of this assignment is to develop and carry out an inferential statistics analysis plan and
write up the findings. There are two main parts to this assignment: ● Part A: Inferential Statistics Data Plan and Analysis ● Part B: Write up of Results
Part A: Prepare Data Plan, Analyze Data, and Complete Part A of the The work needs to be on the template below:Part A: Inferential Statistics Data Analysis Plan and ComputationIntroduction:Variables Selected: Table 1: Variables Selected for Analysis Variable Name in the Data Set Variable Type Description Qualitative or Quantitative Variable 1: Socioeconomic Variable 2: Expenditure Variable 3: Expenditure Data Analysis:1.Confidence Interval Analysis: For one expenditure variable, select and run the appropriate method for estimating a parameter, based on a statistic (i.e., confidence interval method) and complete the following table (Note: Format follows Kozak outline):Table 2: Confidence Interval Information and Results Name of Variable: State the Random Variable and Parameter in Words: Confidence interval method including confidence level and rationale for using it: State and check the assumptions for confidence interval: Method Used to Analyze Data: Find the sample statistic and the confidence interval: Statistical Interpretation: 2. Hypothesis Testing: Using the second expenditure variable (with socioeconomic variable as the grouping variable for making two groups), select and run the appropriate method for making decisions about twoparameters relative to observed statistics (i.e., two sample hypothesis testing method) and complete the following table (Note: Format follows Kozak outline):Table 3: Two Sample Hypothesis Test Analysis Research Question: Two Sample Hypothesis Test that Will Be Used and Rationale for Using It: State the Random Variable and Parameters in Words: State Null and Alternative Hypotheses and Level of Significance: Method Used to Analyze Data: Find the sample statistic, test statistic, and p-value: Conclusion Regarding Whether or Not to Reject the Null Hypothesis: Part B: Results Write UpConfidence Interval Analysis:Two Sample Hypothesis Test Analysis:Discussion:
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Most Popular Content
Grossmont College Drinking Habits Statistics Lab Discussion
CONTEXTA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The dat ...
Grossmont College Drinking Habits Statistics Lab Discussion
CONTEXTA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The data for this lab is a subset of the real data collected by the university. Some students did not answer all of the questions in the survey. We use the symbol * in the spreadsheet to indicate missing data. VARIABLESGender Male or FemaleAlcohol Number of alcoholic beverages consumed in a typical weekHeight Self-reported height (in inches)Cheat Would you tell the instructor if you saw somebody cheating on an exam? (0=No, 1=Yes)DATAIf you have not done so already, download the drinking (Links to an external site.) datafile, then upload the file in StatCrunch. PROMPTIn your initial discussion post, respond to each of the following after you download the drinking.xlsx file provided in the Data section below.Describe the distribution of weekly alcohol consumption using concepts from Unit 2.Make an appropriate graph and provide appropriate numerical summaries. To recall how to create these items, see the StatCrunch directions provided below.Describe the shape, center and spread using numerical measures that best describe the distribution.In your description, include an interval of typical values and a discussion of variability.Embed your StatCrunch graph in your initial post. To recall how to embed StatCrunch output, see the directions provided below.Do the data suggest that drinking is a problem in this university?Use the data to support your answer.NOTE: I will provide you the Canvas log in and password when you bid the question to view and understand the discussion better. You have to use StatCrunch for the data so I will provide you with the log in info too.Last NOTE: use you own words with basic English. NO copying or Plagiarism.
Week 4 Discussion: Logistic Regression Values
This week’s readings discuss conditional probabilities, conditional odds, logits, odds ratios, relative risk, and slopes ...
Week 4 Discussion: Logistic Regression Values
This week’s readings discuss conditional probabilities, conditional odds, logits, odds ratios, relative risk, and slopes. These can all be confusing terms but the good news is that all these values have some relationship to each other. Researchers have their own opinions on which values makes the most sense to report.By Day 3In a 2- to 3-paragraph post, construct a persuasive argument for the value (conditional probability, odds, odds ratio, etc.) that, intuitively, makes the most sense for you to report as a result to your audience. Be sure to provide a specific rationale for your choice.
2 pages
ET382 Grantham Properties to the Fourier Transform Lab Report
1. For a discrete-time signal x[n] with the z-Transform 2. Find the Fourier Transform for the convolution of sin(2t)*cos(2 ...
ET382 Grantham Properties to the Fourier Transform Lab Report
1. For a discrete-time signal x[n] with the z-Transform 2. Find the Fourier Transform for the convolution of sin(2t)*cos(2t).
STAT200 Inferential Statistics Data Analysis Plan and Computation Assignment 3
I have also attached pdf of instructions due to the format below. Please see attachments.Inferential Statistics Analysis a ...
STAT200 Inferential Statistics Data Analysis Plan and Computation Assignment 3
I have also attached pdf of instructions due to the format below. Please see attachments.Inferential Statistics Analysis and Writeup
Purpose:
The purpose of this assignment is to develop and carry out an inferential statistics analysis plan and
write up the findings. There are two main parts to this assignment: ● Part A: Inferential Statistics Data Plan and Analysis ● Part B: Write up of Results
Part A: Prepare Data Plan, Analyze Data, and Complete Part A of the The work needs to be on the template below:Part A: Inferential Statistics Data Analysis Plan and ComputationIntroduction:Variables Selected: Table 1: Variables Selected for Analysis Variable Name in the Data Set Variable Type Description Qualitative or Quantitative Variable 1: Socioeconomic Variable 2: Expenditure Variable 3: Expenditure Data Analysis:1.Confidence Interval Analysis: For one expenditure variable, select and run the appropriate method for estimating a parameter, based on a statistic (i.e., confidence interval method) and complete the following table (Note: Format follows Kozak outline):Table 2: Confidence Interval Information and Results Name of Variable: State the Random Variable and Parameter in Words: Confidence interval method including confidence level and rationale for using it: State and check the assumptions for confidence interval: Method Used to Analyze Data: Find the sample statistic and the confidence interval: Statistical Interpretation: 2. Hypothesis Testing: Using the second expenditure variable (with socioeconomic variable as the grouping variable for making two groups), select and run the appropriate method for making decisions about twoparameters relative to observed statistics (i.e., two sample hypothesis testing method) and complete the following table (Note: Format follows Kozak outline):Table 3: Two Sample Hypothesis Test Analysis Research Question: Two Sample Hypothesis Test that Will Be Used and Rationale for Using It: State the Random Variable and Parameters in Words: State Null and Alternative Hypotheses and Level of Significance: Method Used to Analyze Data: Find the sample statistic, test statistic, and p-value: Conclusion Regarding Whether or Not to Reject the Null Hypothesis: Part B: Results Write UpConfidence Interval Analysis:Two Sample Hypothesis Test Analysis:Discussion:
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