Mathematics, 14.12.2021 23:00 monae2597

The lifetimes of a certain type of automobile tire have been found to be distributed normally with a mean lifetime of 130,000 km and a standard deviation of 1,700 km. A) Find the Z-Score of a tire that has a lifetime of 126,005 km: Z-
(Round to two decimal places)
B) Find the lifetime of a tire if it has a z score of - 1.96: Lifetime - km
(Round to nearest whole number)

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