Question 20 Not yet answered Points out of 1.00 Flag question The following linear trend expression was estimated using a time series with 17 time periods. T: = 129.2 +3.8t The trend projection for time period 18 is Ca. 68.4 (Ob. 193.8 OG 197.6 (d. 6.84 Clear my choice Question 21 Not yet answered Points out of 1.00 F Flag question A group of observations measured at successive time intervals is known as Oa. a trend component Ob. a time series OG a forecast Clear my choice Question 22 Not yet answered Points out of 1.00 F Flag question In the linear trend equation, T = by + bit. by represents the Ca. trend value in period t. b. intercept of the trend line. Oc slope of the trend line. Od. point in time. Clear my choice Question 23 Not yet answered Points out of 1.00 P Flag question In the linear trend equation, T = bo + biz bo represents the Oa. time. Ob. slope of the trend line. c trend value in period 1. Od. the Y intercept.Question 24 Not yet answered Points out of 1.00 P Flag question Consider the following time series. W N 4 A 9 10 The slope of linear trend equation, b1, is Oa. 2.5 Ob. 2.0 Oc. 1.0 Od. 1.25 Clear my choice Question 25 Not yet answered Points out of 1.00 P Flag question Consider the following time series. W 4 Y 4 7 9 10 The forecast for period 5 is Oa. 10.0 Ob. 2.5 Oc. 12.5 Od. 4.5 Clear my choice