This topic contains a solution. Click here to go to the answer

Author Question: A statistics class is composed of 60 percent females. If 15 students are selected randomly, what is ... (Read 76 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
A statistics class is composed of 60 percent females. If 15 students are selected randomly, what is the probability that this group will include either 8, 9, 10, or 11 females? Use the normal distribution.

Question 2

True or False The difference between the sample statistic and actual value of the population parameter is referred to as the sampling error.
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dreamfighter72

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

0.6916

Answer to Question 2

T




abarnes

  • Member
  • Posts: 556
Reply 2 on: Jun 24, 2018
Wow, this really help


ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

For a complete list of videos, visit our video library