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

Author Question: With a known population mean of 10 and a known standard error of the mean of 1.47, what is the ... (Read 32 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Jun 20, 2018
With a known population mean of 10 and a known standard error of the mean
  of 1.47, what is the probability of selecting at random a sample whose mean is
  8.50 or less?
 
  What will be an ideal response?

Question 2

With a known population mean of 1500, and a known standard error of the
  mean of 42.50, what is the probability of selecting at random a sample whose
  mean is 1450 or less?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 20, 2018
Answer to Question 1

p=.15

Answer to Question 2

p=.12


RRMR

  • Member
  • Posts: 557
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
By how many times will the population of bacteria have increased after 6 h? By how many times will the population of bacteria have increased after 6 h?
How to solve any percent error problem How to solve any percent error problem
Some Standard Shapes of Greek Vessels Some Standard Shapes of Greek Vessels
Video: Pericarditis

For a complete list of videos, visit our video library