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

Author Question: Suppose a randomly selected patron prefers wine. What is the probability the patron is a ... (Read 56 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jun 24, 2018
Suppose a randomly selected patron prefers wine. What is the probability the patron is a male?

Question 2

After calculating the sample size needed to estimate a population proportion to within 0.05, you have been told that the maximum allowable error (B) must be reduced to just 0.025 . If the original calculation led to a sample size of 1000, the sample size will now have to be:
 a. 2000 b. 4000
  c. 1000 d. 8000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 24, 2018
Answer to Question 1

P(MW) = 0.35

Answer to Question 2

b


Jkov05

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

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms
Selected biological, psychological, and sociological factors in the development of personality ... Selected biological, psychological, and sociological factors in the development of personality ...
Selected Neurocognitive Disorders Resulting in Dementia Selected Neurocognitive Disorders Resulting in Dementia
Isozymes of Cytochrome P450: Selected Substrates, Inducers, and Inhibitors Isozymes of Cytochrome P450: Selected Substrates, Inducers, and Inhibitors
Selected Specialty Supplements Selected Specialty Supplements
Typical characteristics of r-selected and k-selected species Typical characteristics of r-selected and k-selected species
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library