Me : ) you are asked to find an experimental probability of rolling an even number on a number cube if you roll the cube 20 times. which tools are appropriate?
choose exactly two answers that are correct.
a.
number cube with sides labeled 1 to 6
b.
fraction tiles
c.
paper and pencil
d.
calculator

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start