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

Author Question: In constructing a confidence interval estimate for the difference between two population ... (Read 132 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
In constructing a confidence interval estimate for the difference between two population proportions, we ___________________ _ (always/sometimes/never) pool the population proportions.
 Fill in the blank(s) with correct word

Question 2

Forecasts based on trend and seasonality are generated by:
 a. identifying and removing the seasonal effect
  b. extrapolating the linear trend
  c. adjusting the forecasts to the seasonal effect
  d. All of these choices are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarahccccc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 24, 2018
Answer to Question 1

never

Answer to Question 2

D


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

World human population growth through history illustrates an exponential growth pattern. World human population growth through history illustrates an exponential growth pattern.
Population and Settlement Population and Settlement
Population and Settlement Population and Settlement
Poverty and population growth Poverty and population growth
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Population receiving welfare, 1960-2020 Population receiving welfare, 1960-2020
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library