If P( 0 < z < k ) = .3212,

Annette Arroyo

Annette Arroyo

Answered question

2021-08-17

If P(0<z<k)=.3212, find and solve k.

Answer & Explanation

2k1enyvp

2k1enyvp

Skilled2021-08-18Added 94 answers

Solving: P(0<z<k)=0.3212
P(z>k)P(z<0)=0.3212 using z-table, we get P(z<k)0.5000=0.3212
P(z<k)=0.3212+0.5000
P(z<k)=0.0.8212 using z-table, we get P(z<0.92)=0.8212
k=0.92

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