A and C are the correct answers
Answer:
45.3 miles/h
Step-by-step explanation:
The answer is 45.3 miles/h
The difference between the mean of the sample and the mean of the population is A. 0.55
<h3>Calculations and Parameters:</h3>
Given the population data is:
0 3 3 1 3 2 2 2 5 4 3 3 3 0 1 2 0 2 3 3
The sample data is:
5 3 0 2 4
The mean of the population data is:
45/20= 2.25
The mean of the sample data is:
14/5= 2.8
Therefore, the difference between the mean of the sample and the population is:
2.8-2.25= 0.55
Read more about mean here:
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-4 +or- the square root of 1 squared - 4*6*1 all over 2*4
22.99*0.05=x
22.99-x= discounted price
