Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid...

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Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also indicates what the robbery rate was in New Orleans during the same year: Year 1 2 3 4 5 6 7 8 9 10 Number of Patients 35 34 39 42 40 56 58 55 59 61 Robbery Rate per 57.8 61.1 72.6 76.1 78.5 89.5 99.6 95.4 103.2 115.6 1,000 Population The simple linear regression equation that shows the best relationship between the number of patients and year is (round your responses to three decimal places): where y = Dependent Variable and x = Independent Variable. y = [ ] + [ ]x S S Af Help me solve this Video Get more help Clear all Check answer ch4-1. Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table: Maroon 5 TV Appearances Demand for Guitars 4 5 7 7 7 6 2 6 7 4 10 8 This exercise contains only parts b, c, and d. b) Using the least-squares regression method, the equation for forecasting is (round your responses to four decimal places): Y = + X Help me solve this Video Get more help - Clear all Mag here to search Waiting Caf Michigan's manager, Gary Stark, suspects that demand for mocha latte coffees depends on the price being charged. Based on historical observations, Gary has gathered the following data, which show the numbers of these coffees sold over six different price values: Number Sold Price $2.60 760 $3.50 505 $2.00 980 $4.10 240 $3.10 $4.10 315 490 Using simple linear regression and given that the price per cup is $1.85, the forecasted demand for mocha latte coffees will be cups (enter your response rounded to one decimal place). S WH foll step syste Waiting for ce.lijit.c Help me solve this Video Get more help - Clear all Check answer ch4-1.pptx (intel) inside Type here to search h Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below. Week 1 2 3 4 5 6 7 8 9 10 Demand 21 23 29 38 24 28 37 22 26 29 a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.50 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places): Week Demand 1 2 3 4 5 6 7 8 9 21 23 29 38 24 28 37 22 26 10 29 Forecast 21.0 Help me solve this Video Get more help - Clear all Check answer ch4 (intel Type here to search Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave their homes). The following table indicates how many patients Dr. Fok has seen each year for the past 10 years. It also indicates what the robbery rate was in New Orleans during the same year: Year 1 2 3 4 5 6 7 8 9 10 Number of Patients 35 34 39 42 40 56 58 55 59 61 Robbery Rate per 57.8 61.1 72.6 76.1 78.5 89.5 99.6 95.4 103.2 115.6 1,000 Population The simple linear regression equation that shows the best relationship between the number of patients and year is (round your responses to three decimal places): where y = Dependent Variable and x = Independent Variable. y = [ ] + [ ]x S S Af Help me solve this Video Get more help Clear all Check answer ch4-1. Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table: Maroon 5 TV Appearances Demand for Guitars 4 5 7 7 7 6 2 6 7 4 10 8 This exercise contains only parts b, c, and d. b) Using the least-squares regression method, the equation for forecasting is (round your responses to four decimal places): Y = + X Help me solve this Video Get more help - Clear all Mag here to search Waiting Caf Michigan's manager, Gary Stark, suspects that demand for mocha latte coffees depends on the price being charged. Based on historical observations, Gary has gathered the following data, which show the numbers of these coffees sold over six different price values: Number Sold Price $2.60 760 $3.50 505 $2.00 980 $4.10 240 $3.10 $4.10 315 490 Using simple linear regression and given that the price per cup is $1.85, the forecasted demand for mocha latte coffees will be cups (enter your response rounded to one decimal place). S WH foll step syste Waiting for ce.lijit.c Help me solve this Video Get more help - Clear all Check answer ch4-1.pptx (intel) inside Type here to search h Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below. Week 1 2 3 4 5 6 7 8 9 10 Demand 21 23 29 38 24 28 37 22 26 29 a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.50 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places): Week Demand 1 2 3 4 5 6 7 8 9 21 23 29 38 24 28 37 22 26 10 29 Forecast 21.0 Help me solve this Video Get more help - Clear all Check answer ch4 (intel Type here to search