« previous next »

Author Question: In order to measure the variability in the same units as the original observations, we compute the ... (Read 44 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 24, 2018
In order to measure the variability in the same units as the original observations, we compute the sample variance.
  Indicate whether the statement is true or false

Question 2

Suppose that you buy 25 plants from a nursery and the nursery claims that 95 of its plants survive when planted. Let x represent the number of plants that survive. What is the distribution of x?


bd5255

  • Sr. Member
  • ****
  • Posts: 386
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

x is binomial random variable with n = 25 and p = 0.95.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ... Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ...
How to evaluate third-order determinants by Minors Method (Question 1) How to evaluate third-order determinants by Minors Method (Question 1)
How to use Cramer's rule to solve a second-order determinant (Question 1) How to use Cramer's rule to solve a second-order determinant (Question 1)
Afterload is the pressure that the ventricles must overcome in order to open the aortic and pulmonic Afterload is the pressure that the ventricles must overcome in order to open the aortic and pulmonic
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
Neurons and glia: Neurons are the basic functional units of the brain Neurons and glia: Neurons are the basic functional units of the brain
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library