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

Author Question: One of the advantages that a stem and leaf diagram has over a histogram is: A) the detail of the ... (Read 144 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jun 24, 2018
One of the advantages that a stem and leaf diagram has over a histogram is:
 
  A) the detail of the data is preserved.
  B) it shows the general distribution of a quantitative variable.
  C) it can be used with nominal data.
  D) There are no advantages.

Question 2

According to the local real estate board, the average number of days that homes stay on the market before selling is 78.4 with a standard deviation equal to 11 days.
 
  A prospective seller selected a random sample of 36 homes from the multiple listing service. Above what value for the sample mean should 95 percent of all possible sample means fall?A) About 79.3 days
  B) About 64 days
  C) Approximately 75.4 days
  D) Can't be determined without knowing whether the population is normally distributed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

C


leo leo

  • Member
  • Posts: 566
Reply 2 on: Jun 24, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Leaf surface features. Leaf surface features.
Seven alleles and their interactions in leaf patterning of clover Seven alleles and their interactions in leaf patterning of clover
Mutation and selection diagram Mutation and selection diagram
Sunset Diagram of changes in East and West from Solstice Sunset Diagram of changes in East and West from Solstice
Chuck Close, Stanley II, detail. 1980–81. Chuck Close, Stanley II, detail. 1980–81.
Lucas Samaras, Room No. 2 (popularly known as the Mirrored Room) (detail). Lucas Samaras, Room No. 2 (popularly known as the Mirrored Room) (detail).
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library