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

Author Question: The Ford Motor Company is interested in consumer acceptance of its subcompact car based on the ... (Read 75 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jun 24, 2018
The Ford Motor Company is interested in consumer acceptance of its subcompact car based on the proportion of positive responses to a survey. How large a survey must the company take to have 95 confidence and no more than 0.01 error?
 a. 19208
  b. 9604
  c. 49
  d. 4900
  e. 9603

Question 2

The Arkansas State Police wish to estimate the average mph being traveled on the Interstate Highways, which cross the state. If the estimate is to be within 8 mpg of the true mean with 98 confidence and the estimated standard deviation is 22 mph, how large a sample size must be taken?
 a. 42
  b. 15
  c. 329
  d. 14
  e. 41


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaymee143

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

B

Answer to Question 2

A


sc00by25

  • Member
  • Posts: 596
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

DNA-based migration routes of Homo sapiens DNA-based migration routes of Homo sapiens
The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen
Morris and Company, Sussex Rush-Seated Chairs. Morris and Company, Sussex Rush-Seated Chairs.
A capless system from a Ford Flex does not use a replaceable cap and instead is spring-loaded ... A capless system from a Ford Flex does not use a replaceable cap and instead is spring-loaded ...
A Layer Based on Electrical Properties: The Ionosphere A Layer Based on Electrical Properties: The Ionosphere
Primary motor area of cerebral cortex Primary motor area of cerebral cortex
Video: B cells and antibodies

For a complete list of videos, visit our video library