Ask a New Question

Question

At a high school, GPA’s are normally distributed with a mean of 2.6 and a standard deviation of 0.5. What percentage of students at the college have a GPA between 2.1 and 3.1?
9 years ago

Answers

Steve
you can play around with Z table stuff at

http://davidmlane.com/hyperstat/z_table.html

It's a handy tool.
9 years ago
Anonymous
2.5
9 years ago

Related Questions

at one high school the mean time for running the 100-yard dash is 15.2 seconds with a standard devia... So far in high school i have taken geometry, algebra 2, and trigonometry. one of my friends is takin... In a certain high school, the probability that a student drops out is 0.08, and the probability that... at a certain high school,350 students are taking algebra. the ratio of boys to girls taking algebra... Your high school is having a spring carnival. Admission into the carnival is $3 and each game insid... How do I say I'm in high school in French? Je suis en lycée? if you are new to high school and need help with 900x30 the answer is 27000 By high school most, but not all, students have smartphones and other devices. Responses Digital Lit... As she went through high school, Nadia struggled to fit in. She tried cheerleading, newspaper staff,... What is “high school” in French? Group of answer choices le collège le lycée la maternelle...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use