kayliajustine3198 kayliajustine3198
  • 25-08-2022
  • Mathematics
contestada

If you pick a card randomly and then replace it 5 times, what is the probability of getting an ace exactly two times?

Respuesta :

Parrain
Parrain Parrain
  • 29-08-2022

Based on the fact that the cards are replaced, the probability of picking an ace exactly two times is 0.47%

What is the probability?

As the cards are replaced, this makes this an independent probabilities problem.

The probability of getting an ace exactly two times is:

= Probability of getting ace once x Probability of getting ace once x Probability of not getting ace³

Solving gives:

= 4/52 x 4/52 x (48/52)³

= 0.47%

Find out more on probability at https://brainly.com/question/5858025

#SPJ4

Answer Link

Otras preguntas

The employees from maintenance go for coffee together every day at 9 AM. On Monday, Hector paid $5.45 for three cartons of milk, four cups of coffee and seven
how do I solve this problem? mars rotates on its axis at the rate of . 2552 rad/hr how many hours are in a martian day?
5x^2+19x+12 factor the polynomial
how many atoms are there in 1.3 x 10^22 molecules of N(O)2
To make a ___________________ , position your car to the right side of the right lane. A. left turn B. left lane change C. stop for pedestrians D. rig
5x^2+19x+12 factor the polynomial
Three more than the quotient of a number and two is 7
Narrative paragraph example
Find f(a), f(a+h) and the difference quotient (f(a+h)-f(a))/ h, where hod want equal 0. F(x)= 2x/ x-1
write "P (x) = -36x^2 + 900x - 1584" in standard vertex form, help please!