Need ❗‼

a box has 5 beads of the same size, but all are different colors. tina draws a bead randomly from the box, notes its color, and then puts the bead back in the box. she repeats this 3 times. what is the probability that tina would pick a red bead on the first draw, then a green bead, and finally a red bead again?
a.1 /625
b.1/180
c.1/150
d.1/125

5 beads each a different color

 so every time she picks a bead she has a 1/5 probability of picking a certain color

she does it 3 times so you get:

1/5 x 1/5 x 1/5 = 1/125 probability of picking those colors

idk

step-by-step explanation:

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.