An electrical contractor's records during the last five weeks indicate the number of job requests: week 1 2 3 4 5 requests 20 22 18 21 22. predict the number of requests for week 6 using each of these methods: (a). naive. (b). a four-period moving average. (c). weighted moving average using 0.50 for week 5, 0.30 for week 4, and 0.20 for week 3. (d). exponential smoothing with alpha=.30. use 20 for week 2 forecast.

Kirnon clinic uses client-visits as its measure of activity. during july, the clinic budgeted for 3,250 client-visits, but its actual level of activity was 3,160 client-visits. the clinic has provided the following data concerning the formulas to be used in its budgeting: fixed element per month variable element per client-visitrevenue - $ 39.10personnel expenses $ 35,100 $ 10.30medical supplies 1,100 7.10occupancy expenses 8,100 1.10administrative expenses 5,100 0.20total expenses $ 49,400 $ 18.70the activity variance for net operating income in july would be closest to:

Scientists developed the first successful human cell culture in vitro (grown in a lab) in the 1950s by removing cancer cells from a woman. this concept has allowed modern scientists to successfully grow organs. which of the following answers  bestdetermines why there was success?   neurons send a signal to the cell to multiply. a large blood supply to the cell allows enough nutrients for growth. cells are the basic unit of life and thus can regenerate if in a controlled environment. cells cannot reproduce on their own, and the scientist manipulates them to grow.

Look at this section of the 1040ez form. will this individual receive a refund? yes no