Ask a New Question

Sabino took the ACT in 2003 and received a composite score of 22. If the mean and standard deviation for that year were, respectively, 20.8 and 4.8, what percent of all of the students who took the exams scored better than him?

Ask a New Question or answer this question.

Similar Questions

Sabino took the ACT in 2003 and received a composite score of 22. If the mean and standard deviation for that year were,
1. 0 answers
In a certain game, each of 5 players received a score between 0 and 100, inclusive. If their average (arithmetic mean) score was
1. 0 answers
In a cooking contest, the mean score for appearance was 21, with a standard deviation of 2.6. One of the contestants received a
1. 1 answer
i took the sat and received a score of 488 on the math section. the average score was 445 with a standard deviation of 110.
1. 2 answers

more similar questions