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

Author Question: To estimate the mean of a normal population whose standard deviation is 6, with a bound on the error ... (Read 67 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
on: Jun 24, 2018
To estimate the mean of a normal population whose standard deviation is 6, with a bound on the error of estimation equal to 1.2 and confidence level 99 requires a sample size of at least:
 a. 166
  b. 167
  c. 13
  d. None of these choices.

Question 2

____________________ is a condition that exists when independent variables are correlated with one another.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

Multicollinearity


newyorker26

  • Member
  • Posts: 536
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

CycleBeads help women use the Standard Days Method. CycleBeads help women use the Standard Days Method.
Abiotic factors influence population densities. Abiotic factors influence population densities.
Photoidentification and the North Atlantic humpback whale population. Photoidentification and the North Atlantic humpback whale population.
Sources of diagnostic error Sources of diagnostic error
A genetic bottleneck reduces a population temporarily to very low levels, removing much of its genet A genetic bottleneck reduces a population temporarily to very low levels, removing much of its genet
A normal chest X-ray. A normal chest X-ray.
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library