« previous next »

Author Question: In order to measure the variability in the same units as the original observations, we compute the ... (Read 82 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?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea. Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea.
A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ... A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ...
Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ... Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ...
How to evaluate the third-order determinant How to evaluate the third-order determinant
The original Supply and Demand graph The original Supply and Demand graph
Excel hardware is introducing a new product on a new product line of capacity 800 units per ... Excel hardware is introducing a new product on a new product line of capacity 800 units per ...
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library