Billy has a cookie jar, that he likes to randomly select cookies from it to eat. The jar has 6 chocolate chip cookies, and 2 oatmeal raisin cookies What is the probability that Billy gets a chocolate chip cookie from the jar

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

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

Ineed with number 6 , explain how to get 1978