# Question: The paper The Load Life Relationship for M50 Bearings with Silicon

The paper “The Load-Life Relationship for M50 Bearings with Silicon Nitride Ceramic Balls” (Lubrication Engineering [1984]: 153–159) reported the following data on bearing load life (in millions of revolutions). The corresponding normal scores are also given.

Construct a normal probability plot. Is it plausible that the distribution of x is normal?

Construct a normal probability plot. Is it plausible that the distribution of x is normal?

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