Critical reading 502 Mathematics 515 Writing 494 What is the probability a sample of 90 test takers will provide a sample mean test score within 10

Critical reading 502

Mathematics 515

Writing 494

What is the probability a sample of 90 test takers will provide a sample mean test score within 10 points of the population mean of 502 on the critical reading part of the test. 4 decimals

Mathematics 515

Writing part 494