When you roll a pair of dice, what is the probability that you will roll an even number or a 3? (possibly more than 1 answer) a: 0.66
b: 2/3
c: 16.6696
d: 1/2

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)