The diagram below.....
1 answer:
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Answer:
The answer is below
Step-by-step explanation:
Let x represent the number of slides ridden and y represent the total cost. Hence:
1) For option 1, the table is shown. It passes through (2,10) and (6, 20). The equation is:
2) For option 2, the equation is given by y = 5x + 7.5
3) For option 3, the graph passes through (30, 100) and (10, 40). Hence the equation is:
Option 2 has the highest rate
Answer: The mean and standard deviation of the sampling distribution of the sample mean for samples of size n=64 is
respectively.
Step-by-step explanation:
Given : The mean of sampled population :
The standard deviation of sampled population :
We know that the mean and standard deviation of the sampling distribution of the sample mean for samples of size n is given by :_
Now, the mean and standard deviation of the sampling distribution of the sample mean for samples of size n=64 will be :-