Plot a line chart of Total marks vs Student_ID, andIdentify performance variations (ups/downs).

Compute average marks of each subject, and plot a bar chart of subject-wise averages

Create a new column Total = sum of 4 subjects; also Also, Create Percentage = (Total/400)* 100

Find:

Topper (max Total)

Lowest scorer (min Total)

d) Plot a scatter diagram and histogram of Maths scores and interpret whether scores are concentrated or spread out.

Read students_scores.csv into a panda DataFrame. and Display:

First 5 rows

Column names

Data types

Read students_scores.csv into a panda DataFrame. and Display:

First 5 rows

Column names

Data types

Use Python programming language to perform the tasks given below:

Note: Save the above data given in Dataset: Students' Exam Scores in a CSV file (students_scores.csv), save it, and Now Write a program in Python to perform following tasks:

Now, create a single dashboard that includes:

i. Bar Chart (Subject-wise Average)

ii. Line Chart (Maths Trend)

iii. Pie Chart (Subject Contribution)

iv. Summary Statistics Table

 Create a Table View displaying: Average, Minimum, Maximum, and Standard Deviation. (For all four subjects).

. Create the following DAX measures: Average, Minimum, Maximum, and Standard Deviation.

(For all four subjects).

 Create a Pie Chart showing percentage contribution of each subject based on average marks.

Create a Line Chart showing Maths scores across students. (Use Student_ID on X-axis.)

Create a Bar Chart showing average marks for:

Physics

Chemistry

Maths

English

 Save the above data given in Dataset: Students' Exam Scores in an excel file or CSV file, save it, and perform following:

Import the Students' Exam Scores dataset into Power BI.

Verify data types for each subject.

Rename fields appropriately (if required).

 Create a Table View displaying: Average, Minimum, Maximum, and Standard Deviation. (For all four subjects).

f. Now, create a single dashboard that includes:

i. Bar Chart (Subject-wise Average)

ii. Line Chart (Maths Trend)

iii. Pie Chart (Subject Contribution)

iv. Summary Statistics Table 

 Explain why workplace safety training is essential and the benefits it provides to employees and the organization. 

 Describe the procedure for hazard reporting in the workplace and the benefits of reporting hazards.

 Explain HACCP and food safety management systems and evaluate their role in preventing food hazards in hospitality operations.

What is significance of security audits? Explain any five security auditing tools.

Explain the most common security issues in cyberspace. 

Discuss strategies to prevent slips, trips, and falls in hotels and restaurants.