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NOTE: USE NORMAL COF In 2017, SAT Math scores were Normally distributed with mean of 520 and standard deviation of 93. F
Posted: Wed Jul 06, 2022 12:22 pm
by answerhappygod
- Note Use Normal Cof In 2017 Sat Math Scores Were Normally Distributed With Mean Of 520 And Standard Deviation Of 93 F 1 (12.56 KiB) Viewed 12 times
NOTE: USE NORMAL COF In 2017, SAT Math scores were Normally distributed with mean of 520 and standard deviation of 93. For admission to Massachusetts Institute of Technology (MIT), one criterion is an extremely high SAT Math score of at least 760 a) A student admitted to MIT in 2017 had a SAT Math Score of 770. Among all students who took the SAT, what is the probability of having a Math Score greater than 7707 P(X> 770) - (use 5 decimal places) b) Among all students who took the SAT, what is the probability of having a Math Score less than 7567 P(X786)- (use 5 decimal places) c) Among all students who took the SAT, what is the probability of having a Math Score between 772 and 7687 P[772 < X < 788) - (use 5 decimal places)