28-03-2017
Mathematics

contestada

How to find z statistic for test?

Respuesta :

Аноним Аноним

28-03-2017

The z-score is calculated by the formula (x - mu)/sigma, where x is the value, mu is the mean, and sigma is the standard deviation.

Answer Link

Otras preguntas

Mrs. Little is concerned about Derrick, a student with spina bifida in her fifth grade class. He wears a shunt to prevent hydrocephalus. He used to be friendly

How did Deborah Sampson contribute to the war effort? A) She dressed up as a man and fought in several battles. B) She supplied cannon and guns to the

Use the distributive property to remove the parentheses. -3(-3v +u-5)

HELP!!! Here are 4 math questions for 25 points! Need answers ASAP!!!

1. En Perú se practican muchos deportes de __________. 2. Pachacamac está __________ a 31 de Lima. 3. La naturaleza en Santa Cruz es muy __________. 4. En Perú,

Sympathetic nerves may leave the spinal cord at which vertebra? a. first coccyx b. first thoracic c. third lumbar d. second cervical

two factors that contribute to the decentralization of parties are?

Some years ago, the three leading aluminum producers in the U.S. changed prices nine times by exactly the same amount each time and usually within one to three

Individuals and business organizations that buy finished goods and resell them to make a profit without changing the physical characteristics of the product are

REALLY NEED HELP ASAP!!!!!!!