Entries by Grace Njeri

Calculate the descriptive statistics fromthe data and display in a table. Be sure to comment on the central tendency,variabilityand shape for housing price and two additional

Descriptive statistics, inferential statistics & multiple linear regression Paper, Order, or Assignment Requirements Instructions: This is a group assignment with a minimum group size of two and a maximum group size of three. All group members will receive the same marks for the assignment. All group members must be enrolled in the same tutorial. The […]

 

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What are the major characteristics of the men in this data set (such as their age, education level, employment status, and earnings if employed)?

Introductory Statistics & Data Analysis assignment Order Instructions/Description Suppose that you work as an analyst for a government agency, which funds various job training programs. You are assigned to analyse the above data set. In particular, your boss Sam wishes to know the effectiveness of the training. Sam notices that the proportion of the employed […]

 

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Produce the relevant graph and table to summarise the ‘CRIME’ variable and write a paragraph explaining the key features of the data observed in the output in the style presented in the course materials.

Statistics Assignment Paper, Order, or Assignment Requirements STA10003 FOUNDATIONS OF STATISTICS ASSIGNMENT This assignment is worth 20% of your final mark. Scenario You are a new graduate at a social science and psychological sciences research institute, and the lead researcher has given you a dataset to analyse. You will be graded based on the rubric […]

 

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Is burnout and retention more prevalent among providers who work with mentally challenged patients? What are some resources that could be employed to reduce burnout and increase employee retention?

Statistics and data analysis Paper, Order, or Assignment Requirements analyze the below questions by comparing burnout/and or retention between two groups, providers who work with mentally-challenged patients, and providers who work with mainstream patients. You can compare burnout scores from a survey using an independent samples t-test. Or, you can compare retention-related percentage with a […]

 

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What is the conditional relative frequency of those aged over 25, given that they are female?

Statistics Multiple Choice Paper, Order, or Assignment Requirements Multiple choice: To halve the margin of error of an opinion poll in general it is necessary to [1 mark] Halve the sample size Double the sample size Triple the sample size Quadruple the sample size Which of the following divides a sample into two equal parts? […]

 

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Explain why logarithm transformations are our friends, while doing research in econometrics.

Statistics Paper, Order, or Assignment Requirements You can answer each question in about two or three sentences. Again, put some thought into your answer but this is not a major essay. Your goal is to show what is going on with the key concepts we have discussed in class so far. The exam should be […]

 

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develop a series of poll questions to determine 1) the candidates people will vote for and 2) the issues they care for.

Statistics Project Paper, Order, or Assignment Requirements This project is intended for you as the student to use the statistical tools that were introduced this semester and put together a real example. For this assignment, you will be playing the role of a hired statistician so explore all possible avenues and tools to answer your […]

 

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You will need to analyse two variables together. Are there differences in monthly bills between users who are on a pre-paid plan and those on a post-paid plan, or are there no significant differences?

Statistics Paper, Order, or Assignment Requirements this assignment contains two parts, part 1 and part 2 PART 1 1. Please provide me with a summary of Smartphone Users’ Monthly bills. You will need to use numerical analysis methods to summarise the sampled users’ monthly bills. This should include relevant summary measures and visualisations. You will […]

 

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The formula for a regression equation is Y’ = 2X + 9. What would be the predicted score for a person scoring 6 on X? If someone’s predicted score was 14, what was this person’s score on X?

Statistics Paper, Order, or Assignment Requirements The formula for a regression equation is Y’ = 2X + 9. What would be the predicted score for a person scoring 6 on X? If someone’s predicted score was 14, what was this person’s score on X? For the X,Y data below, compute: r and determine if it […]

 

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