If a salesperson is paid commission on sales, then he/she tends to neglect the follow-up step in the selling process

Molly and Craig are the original parties to a contract. Craig is obligated to design a Website for Molly. They subsequently make an agreement with Eric that Eric should take the place of Craig and assume all of Craig's rights and duties under the contract. The agreement releases Craig from his obligations under the contract. This agreement is

a. a novation. b. an accord and satisfaction. c. an assignment. d. a nullification.

In a completely randomized experimental design involving five treatments, 13 observations were recorded for each of the five treatments. The following information is provided. SSTR = 200 (Sum Square Between Treatments) SST = 800 (Total Sum Square) The number of degrees of freedom corresponding to within treatments is _____

a. 60 b. 59 c. 5 d. 4