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

Author Question: According to these regression results, the average selling price for a 7-year old car is ________. ... (Read 62 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jun 24, 2018
According to these regression results, the average selling price for a 7-year old car is ________.
 
  A) 8,138
  B) 9,663
  C) 10,150
  D) 11,435

Question 2

The average natural gas bill for a random sample of 26 homes in the 19808 zip code during the month of March was 305.30 with a sample standard deviation of 46.50. The 80 confidence interval around this sample mean is ________.
 
  A) (268.82, 341.78)
  B) (277.94, 332.66)
  C) (287.06, 323.54)
  D) (293.3, 317.3)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jun 24, 2018
Gracias!

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
Pneumothorax. Figure illustrates how puncture of thoracic wall and tearing of pleural membrane allow Pneumothorax. Figure illustrates how puncture of thoracic wall and tearing of pleural membrane allow
Pyruvate oxidation results in three changes to pyruvate: Pyruvate oxidation results in three changes to pyruvate:
Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues
Results of one round of replication of DNA Results of one round of replication of DNA
Sonal bought a coat for $198.88, which included 8% PST and 5% GST. What was the selling price ... Sonal bought a coat for $198.88, which included 8% PST and 5% GST. What was the selling price ...
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library