Test scores on a statewide standardized test for a large population of students are
normally d...
Mathematics, 05.05.2020 00:52 WATBOI01
Test scores on a statewide standardized test for a large population of students are
normally distributed with mean = 9.44 and standard deviation = 1.75. Certificates
are given to students who score in the top 2.5% of those who took the test. Fred, a
student who took the test, finds out that he earned a score of 13.1 on the test. He
will not get a certificate.
True
False
Answers: 2
Another question on Mathematics
Mathematics, 20.06.2019 18:04
You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).
Answers: 1
Mathematics, 21.06.2019 12:30
Regular price is $77.00 and the discount is 5% find the sale price
Answers: 3
Mathematics, 21.06.2019 17:00
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
You know the right answer?
Questions
Physics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
Mathematics, 05.11.2020 05:40
History, 05.11.2020 05:40
