Question
could i have a very detailed explanation?
a very dumbed down one. thank you
i dont know how they got to the answer

answer is: 1434
4 26) According to data from the College Entrance Examination Board, scores on the SAT-I test have a mean of 1017, and Q1 is
0 0
Add a comment Improve this question Transcribed image text
Answer #1

let, X: Score on the sto SAT-I test: (Here x is approximately normal : Given :- w = 1017 Pis880 since, 8i = 880 P( x < 8 so 0. 6. 203 Now to And Pge Poe ( 98th percentile of score to such that, p( x < Pgs so.98 .:: P(x** < Page 1 co.98 By = 0.98 P(ze

Add a comment
Know the answer?
Add Answer to:
could i have a very detailed explanation? a very dumbed down one. thank you i dont...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT