27118426
Description
Quiz by Noé Arévalo, updated more than 1 year ago
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Created by Noé Arévalo
about 4 years ago
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Question 1
Question
¿Cuál es el área bajo la curva normal tipificada entre z = - 2.75 y z = 1?
Answer
-
0.4970
-
0.3413
-
0.8383
-
0.1557
Question 2
Question
¿Cuál es el área bajo la curva normal estandarizada comprendida entre z=-1.3 y z=-1.82?
Answer
-
0.4656
-
0.0624
-
0.4032
-
0.8688
Question 3
Question
Calcule P(z< -2)
Answer
-
0.4772
-
0.0228
-
0.9772
-
0.5
Question 4
Question
Calcule P(z>1.97)
Answer
-
0.5
-
0.4776
-
0.0244
-
0.9776
Question 5
Question
Calcule P(z<0.74)
Answer
-
0.5
-
0.2704
-
0.7704
-
0.2296
Question 6
Question
Calcule P(-1.33 < z < 1.33)
Answer
-
0.4082
-
0.5
-
0.8164
-
0.9082
Question 7
Question
Calcule P(-2.55 < z < -1.07)
Answer
-
0.4946
-
0.3577
-
0.1369
-
0.8523
Question 8
Question
Calcule P( -0.05 < z < 2.17)
Answer
-
0.0199
-
0.4850
-
0.4651
-
0.5049
Question 9
Question
Calcule P(-1.43 < z < -0.33)
Answer
-
0.4236
-
0.1293
-
0.5529
-
0.2943
Question 10
Question
Calcule P(z > -1.27)
Answer
-
0.5
-
0.8980
-
0.3980
-
0.1020
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