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Irina-Kira [14]
2 years ago
10

3 A random sample of 100 PUJ (public utility jeep) shows that a jeepney is driven on the average 24,500 km per year, with a stan

dard deviation of 3,900 kilometers a Construct a 99% confidence interval for the average number of km a jeepney is driven annually b. What can we assert with 99% confidence about the possible size of our error if we estimate the average number of km driven by jeepney drivers to be 23, 500kn per year
Mathematics
1 answer:
JulijaS [17]2 years ago
8 0

Answer:

Step-by-step explanation:

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