Random image chosen but with statistics of how often it will be chosen [closed]

Random image chosen but with statistics of how often it will be chosen. I am working on Dicee-iOS13 for the Udemy.

ViewController.swift (my view)

@IBOutlet weak var diceImageView1: UIImageView!
@IBOutlet weak var diceImageView2: UIImageView!

@IBAction func rollButtonPressed(_ sender: UIButton) {
    let diceArray = [#imageLiteral(resourceName:”Dice One”), #imageLiteral(resourceName:”Dice Two”), #imageLiteral(resourceName:”Dice Three”), #imageLiteral(resourceName:”Dice Four”), #imageLiteral(resourceName:”Dice Five”), #imageLiteral(resourceName:”Dice Six”)]

    diceImageView1.image = diceArray.randomElement()
    diceImageView2.image = diceArray.randomElement()

}