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

Author Question: Consider an infinite population with a mean of 100 and a standard deviation of 20 . A random sample ... (Read 139 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
Consider an infinite population with a mean of 100 and a standard deviation of 20 . A random sample of size 64 is taken from this population. The standard deviation of the sample mean equals 2.50.
  Indicate whether the statement is true or false

Question 2

When a great many simple random samples of size n are drawn from a population that is normally distributed, the sampling distribution of the sample mean is normal regardless of the sample size n.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fauacakatahaias

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

T


ss2343

  • Member
  • Posts: 548
Reply 2 on: Jun 24, 2018
Wow, this really help

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

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

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

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

An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we
Risk of death from motorcycle accidents (dashed lines) and passenger accidents (solid lines) per 100 Risk of death from motorcycle accidents (dashed lines) and passenger accidents (solid lines) per 100
Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
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
Sample composition of maternal and paternal HLA haplotypes. Sample composition of maternal and paternal HLA haplotypes.
Population growth Population growth
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library