The are six cards in box. 2 of them are blue and 4 are red. You randomly draw one card.
Find the probability of
a) Selecting a blue card
b) selecting a red card
c) which color card has a higher chance of being selected?

Respuesta :

Given Information:

Number of blue cards = 2

Number of red cards = 4

Total number of cards = 6

Required Information:

a) P(Blue) = ?

b) P(Red) = ?

c) which color card has a higher chance of being selected?

Answer:

a) P(Blue) = 1/3

b) P(Red) = 2/3

c) Red card has a higher chance of being selected as compared to Blue card.

Step-by-step explanation:

We know that probability is given by

[tex]P(x) = \frac{Number \:of\: desired \:outcomes}{Total\: number \:of\: outcomes}[/tex]

a)

The probability of selecting a Blue card is,  

[tex]P(Blue) = \frac{Number \:of\: Blue \:cards}{Total \:number \:of\: cards}\\\\P(Blue) = \frac{2}{6}\\\\P(Blue) = \frac{1}{3}[/tex]

b)

The probability of selecting a Red card is,  

[tex]P(Red) = \frac{Number \:of\: Red \:cards}{Total \:number \:of\: cards}\\\\P(Red) = \frac{4}{6}\\\\P(Red) = \frac{2}{3}[/tex]

c)

The probability of selecting a Red card is greater (2/3) as compared to Blue card (1/3) therefore, Red card has a higher chance of being selected as compared to Blue card.

Answer:

Step-by-step explanation: