Answer:
Where's the question or picture?
Step-by-step explanation:
Answer:
AAAAAAA
Step-by-step explanation:
did it on edge
Answer:
2880 packages/min
Step-by-step explanation:
48 × 60 = 2880
Answer:
This can be solved by using the empirical rule for a normal distribution.
Step-by-step explanation:
A. The number of skateboards given is one standard deviation above the mean. Approximately 68% of the data points lie within the range plus and minus one standard deviation of the mean. Therefore the required percentage is:
68 + 16 = 84%.
B. The given number of skateboards is two standard deviations above the mean. Approximately 95% of the data points lie within the range plus and minus two standard deviations of the mean. Therefore the required percentage is:
5/2 = 2.5%
C.The given number of skateboards is one standard deviations below the mean. Therefore the required percentage is:
16%.
The answer is 1/4. Hope I could help! :D
