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

Author Question: Based on the 95 confidence interval for the difference between the two population proportions, is ... (Read 92 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jun 24, 2018
Based on the 95 confidence interval for the difference between the two population proportions, is there evidence that the population proportions are different?
 
  What will be an ideal response?

Question 2

The sales forecast for the 2nd quarter of year 4 is approximately:
 
  A) 113 units.
  B) 255 units.
  C) 140 units.
  D) 369 units.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 24, 2018
Answer to Question 1

This confidence interval does not include zero, indicating strong evidence that the population proportions are different.

Answer to Question 2

B


debasdf

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 24, 2018
Thank you :)


brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
Policies on fertility and population growth Policies on fertility and population growth
As the world’s population continues to grow, demands on limited resources for food production As the world’s population continues to grow, demands on limited resources for food production
Distribution Patterns and Population Size Estimates (Bio 30) Distribution Patterns and Population Size Estimates (Bio 30)
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library