Let � be a standard normal random variable. Calculate the following probabilities. �. � 0 ≤ � ≤ 2.17 �. � 0 ≤ � ≤ 1 �. � −2.50 ≤ � ≤ 0 �. � −2.50 ≤ � ≤ 2.50 �. � � ≤ 1.37 �. � −1.75 ≤ � �. � −1.50 ≤ � ≤ 2.00 h. � 1.37 ≤ � ≤ 2.50 �. � 1.50 ≤ � �. � |�| ≤ 2.50

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

step-by-step explanation: