Recent Statistics Questions & Answers

QUESTIONS (80 marks) Once you have created the worksheet (with the Rapidminer outliers and correlations sheets copied in), you have some questions to

BUSN1009 assignment -- “Data Analysis Assignment” You are provided with an Excel file entitled “BUSN1009 Quantitative Methods Assig

(c) [2pt] We have provided Python starter code to perform gradient descent on this model and you need to write two functions. Complete the function r

1.     Label the Cumulative Incidence of stroke in patients with hypertension, cumulative incidence of stroke in patients without

Requirements (a) Test the normality of the data using the Shapiro-Wilk test and comment on the result. (3 marks) (b) Estimate the proportion of the

Question 1. [20 Marks]   Run a regression of course_eval on beauty. Answer parts a)-d).    a)     Derive the

2. On Sheet 2, by filtering the data using the LEA Type dimension for Community Admin (Comm Admin) (1 Mark), create a “tree maps graph” th

1. (40 points) A person’s muscle mass is expected to decrease with age. To explore this relationship in women, a nutritionist randomly selected

Use the SPSS Frequencies command to produce a frequency table for the variable CONFED (confidence in the executive branch of federal government). Wha

1.      Address the following research question using an independent samples t-test: RQ 3: Is there a significant differ