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

Author Question: If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ... (Read 62 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jul 25, 2018
If x is a binomial random variable, calculate the probability of x for each case.
  a. n = 2, x = 0,  = .25
  b. n = 4, x = 2,  = .5
  c. n =10, x = 4,  = .55
 
  What will be an ideal response?

Question 2

Calculate the variance for the sample measurements: 3, 5, 7, 4, 6.
 
  A) 1.58 B) 4 C) 2.50 D) 6.25


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 25, 2018
Answer to Question 1

a. .5625
b. .3750
c. .1596

Answer to Question 2

C


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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?

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?

The FDA recognizes 118 routes of administration.

An example of a homeostatically controlled variable: blood levels of glucose in a human. An example of a homeostatically controlled variable: blood levels of glucose in a human.
How to calculate the probability of complementary events How to calculate the probability of complementary events
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Calculate ΔS° Calculate ΔS°
The family described in Example Case 3 The family described in Example Case 3
One generation of random mating produces Hardy–Weinberg equilibrium One generation of random mating produces Hardy–Weinberg equilibrium
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library