ZuoTi.Pro
Question
I’m currently trying to figure out this problem, but I don’t know where to start. Any help would greatly be appreciated. Thanks!
Some IQ tests are standardized to a Normal model N(100,17) a) What cutoff value bounds the highest 5% of all IQs? b) What cutoff value bounds the lowest 35% of the IQs? c) What cutoff values bound the middle 80% of the IQs? a) The cutoff value is (Round to one decimal place as needed.)
math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

IG tests ase standoxdized to a N(ioo 2 est s oxe that hoss LStandoxd normal table Now ヒー-e 95-/. of the score ー b)-what-ced. Off values bounds the Jowest-351 Ta -find sc that has 3s belowf G 51 above re 6.3의 -uテ とこ )01 , 60 80 walves bourds the lowess 35 uhat cus off value bounds the middle so To tind z score that has soy middle and to/ above do belocw 乍肉-1.28 2 a: 94 72242

0 0
Add a comment
Know the answer?
Add Answer to:
I’m currently trying to figure out this problem, but I don’t know where to start. Any...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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

  • Application for n.. Google Translate Apps Q Spring Stat 3000/8000 course Homework: Chapter 5 Homewo Score:...

    Application for n.. Google Translate Apps Q Spring Stat 3000/8000 course Homework: Chapter 5 Homewo Score: 0 of 1 pt 51.50-T Some IQ tests are standardized to a Normal model N(100,19). a) What cutoff value bounds the highest 10% of all IQs? b) What cutoff value bounds the lowest 25% of the IQs? c) What cutoff values bound the middle 60% of the IQs? a) The cutoff value is 124.3 Round to one decimal place as needed.) b) The cutoff...

  • Sorry this is a HUGE problem and I don't even know where to start with this one. Any help is grea...

    Sorry this is a HUGE problem and I don't even know where to start with this one. Any help is greatly appreciated! I rate any correct answers thank you! A 50/50 mixture of 1-propanol and 2-propanol is separated by a continuous single-stage equilibrium flash tank. The liquid entering the tank is at 89.0°C The tank operates at 70.00°C and 330.0 mmHg and both product streams emerge at these conditions Vapor product ny mol yy mol 1-propanol/mol 70.00°C, 330.0 mmv mol...

  • I've posted 3 classes after the instruction that were given at start You will implement and...

    I've posted 3 classes after the instruction that were given at start You will implement and test a PriorityQueue class, where the items of the priority queue are stored on a linked list. The material from Ch1 ~ 8 of the textbook can help you tremendously. You can get a lot of good information about implementing this assignment from chapter 8. There are couple notes about this assignment. 1. Using structure Node with a pointer point to Node structure to...

  • I have this case study to solve. i want to ask which type of case study...

    I have this case study to solve. i want to ask which type of case study in this like problem, evaluation or decision? if its decision then what are the criterias and all? Stardust Petroleum Sendirian Berhad: how to inculcate the pro-active safety culture? Farzana Quoquab, Nomahaza Mahadi, Taram Satiraksa Wan Abdullah and Jihad Mohammad Coming together is a beginning; keeping together is progress; working together is success. - Henry Ford The beginning Stardust was established in 2013 as a...

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