IDNLearn.com is your go-to platform for finding reliable answers quickly. Our experts provide timely and accurate responses to help you navigate any topic or issue with confidence.
The probability of the 90th percentile given a mean of 262 and a standard deviation of 45 is 319.672
Here,
The formula for the percentile probability is
[tex]P=\mu+z\sigma[/tex]
P=262 + 1.2816(45)
P = 319.672
Learn more about Probability:
https://brainly.com/question/13604758
#SPJ4