Given a normal distribution with µ = 100 and o = 10 what is the probability that (A) X > 75? Answer: 0.9938 (B) X > 120 ? Answer: 0.0228 (C) X < 80 or X > 110? Answer: (D) Between what two X values (symmetrically distributed around the mean) are 80% of the values? Answer: X = and X =

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Answer for questions C),D)  from the word bank.

Given a normal distribution with µ = 100 and o = 10 what is the probability that
(A) X > 75? Answer: 0.9938
(B) X > 120 ? Answer: 0.0228
(C) X< 80 or X > 110? Answer:
(D) Between what two X values (symmetrically distributed around the mean) are 80% of the values? Answer: X =
and X =
Banco de palabras:
1.285
0.9938
0.4772
0.1815
108
0.4938 0.800 87.15
112.85
0.0228
0.3413
Transcribed Image Text:Given a normal distribution with µ = 100 and o = 10 what is the probability that (A) X > 75? Answer: 0.9938 (B) X > 120 ? Answer: 0.0228 (C) X< 80 or X > 110? Answer: (D) Between what two X values (symmetrically distributed around the mean) are 80% of the values? Answer: X = and X = Banco de palabras: 1.285 0.9938 0.4772 0.1815 108 0.4938 0.800 87.15 112.85 0.0228 0.3413
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