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

Author Question: The file Danish Coffee contains a random sample of 144 Danish coffee drinkers and measures the ... (Read 44 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jun 24, 2018
The file Danish Coffee contains a random sample of 144 Danish coffee drinkers and measures the annual coffee consumption in kilograms for each sampled coffee drinker.
 
  A marketing research firm wants to use this information to develop an advertising campaign to increase Danish coffee consumption.Based on the sample's results, what is the best point estimate of average annual coffee consumption for Danish coffee drinkers?A) 6.5368
  B) 7.4151
  C) 6.1411
  D) 7.4127

Question 2

The Jack In The Box franchise in Bangor, Maine, has determined that the chance a customer will order a soft drink is 0.90.
 
  The probability that a customer will order a hamburger is 0.60. The probability that a customer will order french fries is 0.50.
 
  If a customer places an order, what is the probability that the order will include a soft drink and no fries if these two events are independent?
  A) 0.45
  B) 0.50
  C) 0.65
  D) 0.70


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


mckennatimberlake

  • Member
  • Posts: 559
Reply 2 on: Jun 24, 2018
Wow, this really help

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Old Danish Pointer Old Danish Pointer
William Morris, Page from a specimen book with sample proof letters, Kelmscott Press. William Morris, Page from a specimen book with sample proof letters, Kelmscott Press.
Top Eleven Countries in Year 2009 According to Three Different Measures Top Eleven Countries in Year 2009 According to Three Different Measures
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
The decay rate of a radioactive sample decreases from 175 kBq to 12.4 kBq in 18.3 s. What is ... The decay rate of a radioactive sample decreases from 175 kBq to 12.4 kBq in 18.3 s. What is ...
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ... If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ...
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library