This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Scores on the SAT form a normal distribution with a mean of = 500 with = 100 . If the state ... (Read 77 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Jun 20, 2018
Scores on the SAT form a normal distribution with a mean of  = 500 with  = 100 . If the state college only accepts students who score in the top 60 on the SAT, what is the minimum score needed to be accepted?
 
  a. X = 475 c. X = 440
  b. X = 525 d. X = 560

Question 2

A normal distribution has a mean of  = 24 with  = 3 . What is the minimum score needed to be in the top 14 of the distribution?
 
  a. X = 24.42 c. X = 27.24
  b. X = 25.08 d. X = 20.76


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


hubes95

  • Member
  • Posts: 561
Reply 2 on: Jun 20, 2018
Wow, this really help

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The FDA recognizes 118 routes of administration.

The Configuration, Normal Pressures, and Oxygen Content of the Heart Chambers The Configuration, Normal Pressures, and Oxygen Content of the Heart Chambers
An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi
PET scan of a normal brain. PET scan of a normal brain.
Phases of the normal walking gait. Phases of the normal walking gait.
How to analyze transformations of a quadratic equation that is in vertex form How to analyze transformations of a quadratic equation that is in vertex form
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library