« previous next »

Author Question: The year ________ has the forecast value 104.95. A) 1885 B) 1899 C) 1895 D) ... (Read 99 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jun 24, 2018
The year ________ has the forecast value 104.95.
 
  A) 1885
  B) 1899
  C) 1895
  D) 1991

Question 2

Since 1985, the daily temperature in Daytona Beach, Florida during spring break week has a mean of 74.6 degrees and a standard deviation of 2.2 degrees.
 
  Assuming that the distribution of temperatures is bell-shaped, how likely is it that the average daily temperature this year will be above 71 degrees? Explain.


quynhmickitran

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

The probability is higher than 95. This means that 95 of the time, the temperature should be between 70.2 and 79.0.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
A 5,000-year-old Egyptian garment A 5,000-year-old Egyptian garment
Hurricane Earl Forecast Hurricane Earl Forecast
Overfished per year Overfished per year
Foods for Baby’s First Year Foods for Baby’s First Year
Kahan (Last Year) Kahan (Last Year)
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library