Question 02: [05 Marks]

Different COVID vaccines are available today and the top five vaccines accepted by WHO are Moderna (MD), AstraZeneca (AZ), Pfizer (PF), Sinovac (SV), and Sinopharm (SP).

Here are the sample data shows the usage of different vaccines, Use (Excel / manual) to calculate frequency, percent frequency & relative frequency of sample data?

AZ	MD	MD	AZ	PF
PF	AZ	PF	SP	MD
PF	SV	MD	PF	MD
AZ	PF	SV	SV	AZ
MD	AZ	PF	MD	PF
PF	SV	MD	SV	SV
MD	PF	SV	SV	SP
AZ	SV	SP	SP	MD