The Ministry of Health and Social Services (MoHSS) in Namibia intends to embark upon a COVID19 vaccination campaign in the Country. But before deciding which type of COVID19 vaccine to be ordered from the Manufacturers, they first carried out a survey on some countries around the world in order to establish the most preferred vaccine. The findings revealed that: Sixty-eight (68) of them prefer the Pfizer; fifty-two (52) prefer the Moderna; and forty-eight (48) prefer the AstraZeneca. Thirty-six (36) of them prefer Pfizer and AstraZeneca; twenty-two (22) of them prefer Moderna and AstraZeneca; 24 prefer Moderna only; 26 prefer Pfizer only; and the remaining 90 countries preferred none of the vaccines. a) Draw the Venn Diagram depicting all the information.
The Ministry of Health and Social Services (MoHSS) in Namibia intends to embark upon a
COVID19 vaccination campaign in the Country. But before deciding which type of COVID19
vaccine to be ordered from the Manufacturers, they first carried out a survey on some
countries around the world in order to establish the most preferred vaccine. The findings
revealed that: Sixty-eight (68) of them prefer the Pfizer; fifty-two (52) prefer the Moderna;
and forty-eight (48) prefer the AstraZeneca. Thirty-six (36) of them prefer Pfizer and
AstraZeneca; twenty-two (22) of them prefer Moderna and AstraZeneca; 24 prefer Moderna
only; 26 prefer Pfizer only; and the remaining 90 countries preferred none of the vaccines.
a) Draw the Venn Diagram depicting all the information.
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