« previous next »

Author Question: Regardless of population distribution, the sampling distribution for a random variable X will be ... (Read 32 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jun 24, 2018
Regardless of population distribution, the sampling distribution for a random variable X will be approximately normally distributed.
 
  Indicate whether the statement is true or false

Question 2

A pilot sample of 75 items was taken, and the number of items with the attribute of interest was found to be 15. How many more items must be sampled to construct a 99 confidence interval estimate for p with a 0.025 margin of error?
 
  A) 1512
  B) 1612
  C) 1698
  D) 1623


Sassygurl126

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

FALSE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The human body produces and destroys 15 million blood cells every second.

The distribution of the tarsier. The distribution of the tarsier.
Distribution of Rods and Cones on the Retina Distribution of Rods and Cones on the Retina
Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ... The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ...
Population and Settlement Population and Settlement
A random sample of 87 airline pilots recruited by an airline service had an average yearly ... A random sample of 87 airline pilots recruited by an airline service had an average yearly ...
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library