« previous next »

Author Question: If the mean of a sample is 95, the mean of Population 2 is 75, and the standard deviation of the ... (Read 68 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jun 20, 2018
If the mean of a sample is 95, the mean of Population 2 is 75, and the standard deviation of the distribution of means is 5, the t score resulting from a t test for a single sample is __________. (Give a number.)
 
  Fill in the blanks with correct word

Question 2

With a mean of 100 and an SD of 20, what raw score would fall at the 75th
  percentile?
 
  What will be an ideal response?


jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 20, 2018
Answer to Question 1

4

Answer to Question 2

X=113.40


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Body size and population density of herbivorous mammals Body size and population density of herbivorous mammals
Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po
Hong Kong is a strange situation. A British colony since 1842, it was handed back to China in 1997 a Hong Kong is a strange situation. A British colony since 1842, it was handed back to China in 1997 a
Population of Major Civilizations of Europe, Asia, and Africa, AD 1500 Population of Major Civilizations of Europe, Asia, and Africa, AD 1500
ROM exercises on a patient’s wrist: ulnar deviation. ROM exercises on a patient’s wrist: ulnar deviation.
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library