Mathematics, 18.10.2021 22:50 mandyleu
Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C.
A single thermometer is randomly selected and tested. Let
Z
represent the reading of this thermometer at freezing. What reading separates the highest 44.75% from the rest? That is, if
P
(
z
>
c
)
=
0.4475
, find c.
c
=
°C
Answers: 1
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