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Given that, a random variable Y follows normal distribution with mean of 200 and standard deviation of 30. What is P(Y > 120)? [ Select
Given that, a random variable Y follows normal distribution with mean of 200 and standard deviation of 30.
What is P(Y > 120)?
[ Select ]
["
1.67
", "
0.0038
", "
1
", "
0.7667
"]
What is P(Y < 240)?
[ Select ]
["
0.8556
", "
0.8907
", "
0.9082
", "
1
"]
What is P( 145 < Y < 210)?
[ Select ]
["
0.4528
", "
0.5021
", "
0.5957
", "
0.5525
"]
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