Question: please explain you answer well, and the formulas you use 18. The temperature at which a thermostat goes off is normally distributed with variance ?2.

please explain you answer well, and the formulas you use 18.

please explain you answer well, and the formulas you use

18. The temperature at which a thermostat goes off is normally distributed with variance ?2. If the thermostat is to be tested five times, find (a) PS lo 1.8) (b) PL85-s2/a2-1.15) where S is the sample variance of the five data values

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