« previous next »

Author Question: Which of the following statements applies to a point estimate? A) The point estimate is a ... (Read 62 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Jun 24, 2018
Which of the following statements applies to a point estimate?
 
  A) The point estimate is a parameter.
  B) The point estimate will tend to be accurate if the sample size exceeds 30 for non-normal populations.
  C) The point estimate is subject to sampling error and will almost always be different from the population value.
  D) The point estimate is needed to determine the required sample size when estimating the population mean.

Question 2

A run chart is a line chart in which ________.
 
  A) the dependent variable is time and the independent variable is the value of some sample statistic
  B) the independent variable is time and the dependent variable is the value of some sample statistic
  C) the independent and the dependent variables are the same
  D) the independent variable is the overall production costs and the dependent variable is time


stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

The mark-recapture technique is often used to estimate population size. The mark-recapture technique is often used to estimate population size.
The nurse applies a pulse oximeter sensor on the client’s finger. The nurse applies a pulse oximeter sensor on the client’s finger.
Nancy Rubins, Pleasure Point. Nancy Rubins, Pleasure Point.
When the exhaust is rich, the PCM applies a negative current into the pump cell. When the exhaust is rich, the PCM applies a negative current into the pump cell.
Write the equation in general form of the line passing through the point Write the equation in general form of the line passing through the point
How to convert verbal statements into algebraic equations (Part 1) How to convert verbal statements into algebraic equations (Part 1)
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library