COLOR THEME ZOOM
2. On Saturday, Grace baby-sat for x hours and was paid $9 per hour. Willow baby-sat for y hours
and was paid $8 per hour. Which of the following expressions represents the total that they were
paid together?
CL

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.