Question

Quarterly Sales ($ thousands) Q3 Q1 15 13 Year 1 Year 2 Q2 11 12 8 Q4 5 6 9 What are the quarterly seasonal indices? O A. S1 = 1.30 S2 = 1.15 S3 = 0.91 S4 = 0.64 OB. 51 = 0.30 S2 = 1.15 S3 = 0.91 S4 = 1.64 C. S1 = 1.15 S2 = 0.45 S3 = 0.91 S4 = 0.64 OD. S1 = 1.40 S2 = 1.15 S3 = 1.50 S4 = 0.64

Answer 1

Solnio we know that Seasonal Inden defined as Seasonal Inden = Scafonal average Grond average .0 Where Grund average Total of Seasonal querage 4 Now from the question which we are given Q2 Qy Yeart 15 5 Year 2 13 12 7 9 6 Total 28 23 17 11 | Average 14 115 8.5 5.5 Now we calculate Geard average by equation 14+ 115+8.5+5.5 Grord average = 39.5 4 Grand average = 9.875 Now according to Result Seasonal Inden for a 14 9.875 = 1.42 Seasonal Inden for Q2 = 11.5 9.875 = 1.16

Seatonal Inden for Q3 = 8.5 9.875 =0.86 Seasonal Inden for Q4= 5.5 9.875 0.56 So our answer is Si = 142, S3 = 1-16, 53 = 0.86, Sy=0:56 which is not match from our options So Please check it.