leslieg1705 leslieg1705
  • 04-12-2020
  • Mathematics
contestada

Given that P(A) = 0.5, P(B) = 0.2, and P(A and B) = 0.1, which best describes the relationship between events A and B?

Respuesta :

jimthompson5910 jimthompson5910
  • 04-12-2020

Answer: Events A and B are independent.

=============================================

Explanation:

Note how,

P(A)*P(B) = 0.5*0.2 = 0.1

which matches exactly with P(A and B) = 0.1

Therefore,

P(A and B) = P(A)*P(B)

is a true statement. This further leads to events A and B being independent.

Answer Link

Otras preguntas

What is a cohort? Provide an example.
determine any data values that are missing from the table assuming that the data represent a linear function
A car and a bicyclist are both moving at 10 m/s. Which has more momentum ? Explain. Help me please :((
Together, John and Kevin have 72 pokemon cards. Kevin has 5 times as many cards as John. How many cards does each person have? Show all work. Thank you,
Even number between 3 and 9
3. ¿Cómo podemos controlar la generación de tantos residuos?
Oraciones usando pronombres en primera y tercera persona
3. Let h(t) = 16t – 4t -1. Evaluate h(3).
When a population is above carrying capacity, how is the state of resources affected
Which of the following sample types should you always regard as unreliable? A) voluntary response samples 18) 9 simple random samples B) stratified samples D) e