Are the snow conditions a factor in the number of visitors at a ski resort? The table below shows data that was collected. Hard Packed 2335 2044 2234 1513 Machine Made 946 1503 2366 1456 1216 1338 1200 1048 1340 Ho: 11₁=₂= 13 H₁: At least two of the means differ from each other. Powder 1603 1700 1977 1874 1482 1430 1716 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.01. 1943 2523 1951 2342 1519

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A:

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A: normal distributionμ = 100σ = 15P(80<x<105) = ?

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Q: 7.2÷0.1

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A: The detailed solution is given below Thank you

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Q: Which term of the AP 3 , 8 , 13 18 , ...... i s78 ?

A: