![subject](/tpl/images/cats/mat.png)
Mathematics, 15.02.2021 20:30 Sk8terkaylee
In a certain year, when she was a high school senior, Idonna scored 671 on the mathematics part of the SAT. The distribution of SAT math scores in that year was Normal with mean 509 and standard deviation 115 . Jonathan took the ACT and scored 24 on the mathematics portion. ACT math scores for the same year were Normally distributed with mean 21.1 and standard deviation 5.3 . Find the standardized scores (±0.01) for both students. Assuming that both tests measure the same kind of ability, who had the higher score?
Idonna's standardized score is Jonathan's standardized score is
A.) Idonna's score is higher than Jonathan's
B.) Idonna's score is less than Jonathan's
C.) Scores are equal
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Ten times the square of a non-zero number is eqaul to ninety times the number
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?
Answers: 1
You know the right answer?
In a certain year, when she was a high school senior, Idonna scored 671 on the mathematics part of t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 21:44
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 21:44
![question](/tpl/images/cats/biologiya.png)
Biology, 22.04.2020 21:44
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 21:44
![question](/tpl/images/cats/ekonomika.png)
Business, 22.04.2020 21:44
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.04.2020 21:44
![question](/tpl/images/cats/istoriya.png)
History, 22.04.2020 21:44
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.04.2020 21:44
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.04.2020 21:44
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.04.2020 21:44