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General
Easy
Question
The table shows the distribution by breed and sex of dogs that received a vaccine from a veterinarian during the month of July.
If a male dog that received a vaccine during the month of July is selected at random, what is the probability that the dog breed is Alaskan malamute?
- 0.30
- 0.40
- 0.60
- 0.75
The correct answer is: 0.60
If a male dog that received vaccine in july is selected at random is the event
Total no. of male dog that received the vaccine in july is 6 + 4 = 10.(total outcomes)
A Favourable outcome is that the male dog breed is Alaskan malamute.
So, no. of male dog breed in Alaskan malamute = 6.
So probability = (no. of favourable outcomes) (total no. of outcomes ) = 
= 0.6
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