me9mns5ix8 me9mns5ix8
  • 03-03-2021
  • Mathematics
contestada

Give the mean of the following probability distribution?
x
P(x)
1
0.20
2
0.10
3
0.35
4
0.05
5
0.30
A) 1.20 B) 1.46 C) 3.15 D)
2.13
QUESTION 8

Respuesta :

wealthyelijah wealthyelijah
  • 03-03-2021

Answer:

C

Step-by-step explanation:

Answer Link

Otras preguntas

List three possible results of a double replacement reaction
Does anyone know (3/4) to the power of -2?
what are the costs and consequences of providing the subsidies and welfare in South Africa?
What is the primary function of the Congressional campaign committee? A. to increase party representation in Congress B. to win the White House for the part
A student is trying to solve the system of two equations given below: Equation P: y + z = 6 Equation Q: 8y + 7z = 1 Which of the following is a possible step us
please help me with this question number 22
Jan's scores on five quizzes were 2, 8, 8, 9, and 10. Is the mean or median the best measure of center to summarize Jan's scores? A.median B.mean C.Both mean a
if x2+2=6x is solved by completing the square, an intermediate step would be
Which relation is a function? A.x −2 0 0 2 4 y 4 3 4 4 6 B.x 3 5 7 10 14 y 9 6 9 2 3 C.x −3 2 2 4 6 y 2 1 8 5 3 D.x −6 −1 1 1 6 y 0 6 2 −3 4
How are kyanite crystals formed