Taylor surveys students in one grade level who own at least one pet. she finds that 50% of the students surveyed own 2 pets, 3 students own 3 pets each, and 2 students own 4 pets each. eight of the students in the grade own 1 pet. considering the number of pets as the random variable, x, which of the following is the probability distribution, px(x)?

Answer with explanation:

Information Regarding students who own pets

1.  50% of the students surveyed own 2 pets.

2. 3 students own 3 pets each,

3. 2 students own 4 pets each.

4. Eight of the students in the grade own 1 pet.

Total number of students =(3+2+8) ×2=13×2=26

X               P(x)

1              

2            

3              

4                

Option A

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

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