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

Author Question: What is a point estimate for , the mean quiz score for the population, based on the following ... (Read 162 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Jun 24, 2018

 

What is a point estimate for , the mean quiz score for the population, based on the following sample of 10 individual quiz scores?
  Quiz scores: 15, 10, 11, 15, 20, 19, 18, 5, 8, 20


 

  a.A point estimate cannot be determined since the data for the whole population is not available.
  b.14.10
  c.1.69
  d.10

Question 2


  What is the level of confidence associated with an interval for estimating the parameter that has the form if is known?
 

  a.95
  b.98
  c.90
  d.2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 24, 2018
Answer to Question 1

correct: b

Answer to Question 2

correct: b


iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

The gaping hole in the destroyer USS Cole, in the port of Aden, Yemen, was the work of suicide bombe The gaping hole in the destroyer USS Cole, in the port of Aden, Yemen, was the work of suicide bombe
Projections of the Racial-Ethnic Makeup of the U.S. Population Projections of the Racial-Ethnic Makeup of the U.S. Population
Respirator decision logic based on the EPA method. It is very important to know when to use supplied ... Respirator decision logic based on the EPA method. It is very important to know when to use supplied ...
Which of the following is the most reasonable estimate of the number of characters (typed ... Which of the following is the most reasonable estimate of the number of characters (typed ...
Simplified Motor Score Simplified Motor Score
Constructing a Three-Point Recombination Map Constructing a Three-Point Recombination Map
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library