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For-Quiz02-01 Show your work using Excel. Solve each sub section on a different worksheet in the same excel file. Consider the following demand data, your time unit here is 1 week. Week Demand 1 13 2 20 3 37 4 90   PART  A – Simple Exponential Smoothing If the forecast for week 1 is 10 units, i.e. F1=10, determined the 1-step ahead forecast for weeks 2, 3, 4, and 5 using simple exponential smoothing with Alpha (0.2), i.e.

Match the Following Hormones to their correction function: Luteinizing hormone (LH)                   influences mood and sexual maturity Antidiuretic hormone (ADH)              regulates growth of gametes: oocytes in females and spermatozoa in males; stimulates                                                         ovarian follicles to secrete estrogen in females  Oxytocin                                     surge causes ovulation and produces  progesterone  via corpus luteum in females;                                      stimulates interstitial cells in testis to make testosterone.  Prolactin                                    promotes uterine motility and milk let  down (release). Also important in male affection. Growth hormone (GH)                 induces milk synthesis after pregnancy Follicle stimulating hormone (FSH)                   promotes tissue growth mainly by triggering release of somatomedin                                                    (a potent growth stimulator) from the liver. Testosterone                   regulates menstrual cycle and pregnancy. Promotes growth of uterine lining (endometrium);                              stimulates female growth and development Melatonin                       mediates sense of thirst and promotes H2O retention by the kidneys; likely responsible  for                              affection & monogamy in males Estrogen                              stimulates male growth, development, sperm production and libido.  

Complete statements #1 and #2  using the terms listed below:                     Downregulate,  Upregulate,  Kill,  Move   1.   Prolonged exposure to low amounts of a hormone would cause a cell to     its receptors.  2.   Target cells can     their receptors to prevent over stimulation.

Secretions from       glands have extracellular effects. Secretions from      glands have intracellular effects.

Choose from hormones listed below to complete statements #1  and #2 :  Andrenocorticotropic Hormone, Corticotropin-releasing hormone, Glucocorticoids   1. The    is secreted from the hypothalamus and it acts on the anterior  pituitary gland causing it to secrete     .  2. The release of the anterior pituitary gland hormone then acts on the adrenal cortex to cause it to secrete  .  

Match the Following Hormones to the correction function:  Leptin                        Mediates part of the sympathetic response to stress. Affects metabolism (increases blood                                  glucose). Also increases heart rate & BP Cortisol                     Reduces Ca+2 in ECF stimulates bone deposition and ossification. Effects  primarily children.    Aldosterone               Affects metabolism (increases blood glucose) Glucagon                  Stimulates kidneys to excrete (lose) Na+ and H2O. Regulates blood pressure.  T3 & T4 (thyroid Hormone)       Promotes Na+ retention and K+ secretion  by kidneys, maintains blood pressure &                                                      volume.  Epinephrine and Norepinephrine                    Suppresses apetite  Calcitonin                           Elevates metabolic rate, O2 consumption and heat production. Stimulates respiration                                            and circulation  Atrial Naturetic Peptide/Factor                     Stimulates red blood cell production by  bone marrow. Erythropoietin              Controls metabolism and response to stress. Increases blood glucose. Suppresses immune                                   (defense) system.