BUS105: Computing Assignment - Dataset and the Automatic Dataset - Statistics Assignment Help

Assignment Task:

Task:

Dataset 1
University XYZ gives out a survey to students in a statistics course

The survey questions were
 

1) Do you think the course is useful and do you understand why?
2) How many videos have you watched ?
The questions and the students’ answers are a dataset

Dataset 2

University XYZ gives out a survey to students in a statistics course The survey questions were
 

1) What style of Youtube video do you prefer, chatty or direct ?
2) Are you scared of maths
How many videos did you watch ?
The questions and the students’ answers are a dataset

Dataset 3

Business XYZ is using videos to replace meetings to maintain social distancing The duration of the video (in seconds) and engagement score is recorded for many videos The engagement score is low if people only watch the first part of the video. “

Question 1

Paste dataset 1 into the dataset summarizer

a) Paste in the descriptive statistics into the word file. The descriptive sample statistics let you investigate the relationship between the variables “course useful?” and “number of videos watched ?” using the sample
 

b) Use the output in part (a) to describe the relationship between the two variables, your discussion must use one of the following sample statistics (choose one)
Difference between sample means -
Difference between sample proportions -
correlation coefficient r
 

Question 2

Paste dataset 2 into the dataset summarizer
 

a) Paste in the descriptive statistics into the word file. The descriptive sample statistics let you investigate the relationship between the variables “Preferred style?” and “Scared of maths?” using the sample
b) Use the output in part (a) to describe the relationship between the two variables, your discussion must use one of the following sample statistics (chose one)

Difference between sample means -
Difference between sample proportions -

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correlation coefficient