Which graph correctly displays the data shown in the frequency table? Age Tally Frequency 20 - 24 ||| 3 25 - 29 ||| 3 30 - 34 | 6 35 - 39 4 Ages Stem Leaves 2 0, 1, 3 2 6, 8, 9 3 0, 2, 2, 4, 4, 5 3 7, 7, 8, 9 2|0 = 20 years old

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

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

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints