« previous next »

Author Question: The problem with relying on a point estimate of a population parameter is that: a. it is virtually ... (Read 65 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jun 24, 2018
The problem with relying on a point estimate of a population parameter is that:
 a. it is virtually certain to be wrong.
  b. it doesn't have the capacity to reflect the effects of larger sample sizes.
  c. it doesn't tell us how close or far the point estimate might be from the parameter.
  d. All of these choices are true.

Question 2

If the plot of the residuals vs. the predicted values resembles a straight line with non-zero slope, then the regression line fits well.
  Indicate whether the statement is true or false


juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Sources of income for U.S. population aged 65 and over. Sources of income for U.S. population aged 65 and over.
Population and Settlement Population and Settlement
Population and Settlement Population and Settlement
Population Patterns: Tarim Basin Population Patterns: Tarim Basin
For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ... For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ...
Video: Neuron Structure Animation

For a complete list of videos, visit our video library