subject
Mathematics, 21.01.2020 18:31 jarryd4202

Use technology or a z-score table to answer the question.

the scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 60. jake scored 520 on the test.

what percent of students scored below jake?

round your answer to the nearest whole number.

a. 33%

b. 57%

c. 63%

d. 72%


Use technology or a z-score table to answer the question. the scores on a standardized t

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4
Answers: 1
question
Mathematics, 21.06.2019 14:00
What is the simplified expression for 6(2(y+x))
Answers: 3
question
Mathematics, 21.06.2019 19:40
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
Answers: 1
question
Mathematics, 21.06.2019 20:30
This is about circle theorems. someone asap : (
Answers: 1
You know the right answer?
Use technology or a z-score table to answer the question.

the scores on a standardized t...
Questions
question
Computers and Technology, 15.01.2021 21:40
question
Mathematics, 15.01.2021 21:40
question
Mathematics, 15.01.2021 21:40
question
Mathematics, 15.01.2021 21:40
Questions on the website: 13722362