Rednecklioness Rednecklioness
  • 13-03-2024
  • Mathematics
contestada

An unknown distribution has a mean of 200 and a standard deviation of 23. Sample of size n =
65 are drawn randomly from the population. Using the z-table or a technology (e.g. calculator),
find the probability that the sample mean is greater than 202.


0.7584
O 0.99999
0.5167
0.2416

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