Answer To: BSBMKG507 Interpret Market Trends and Developments Assessment Tasks # Assessment Task/Activity 1...
Preeta answered on Sep 04 2021
Assessment Task 1:
· In June, 2012, the retail industry of Australia fell down by 0.8% as per the ABS retail trade figures after making seasonal adjustment. But there was a rise in June, 2012 when the industry saw growth of 1.2% (Australian Bureau of Statistics).
Although the trend estimate for July, 2012 was 0.4% since there was a rise of 0.5% in May, 2012 and a rise of 0.4% in June, 2012.
· Departmental stores saw the highest fall of 10.2%; after that there were other retailing industries which fell by 2.8% and then there was clothing, footwear and personal accessory retailing industry which fell by 0.9% (Australian Bureau of Statistics).
But there were also rise in few retailing industries, which are household goods retailing industry rose by 2.4%; cafes, restaurants and takeaway food services industry rose by 0.3% and food retailing industry rose by 0.1% (Australian Bureau of Statistics).
In the whole retail industry, cafes, restaurants and takeaway food services sector is performing efficiently with the overall growth of 0.8% in the long run where as departmental stores sector is seeing the highest rate of fall that is 0.5% fall in the long term (Australian Bureau of Statistics).
· The original turnover data of departmental stores in 2011 and 2012 (Australian Bureau of Statistics) has been shown below. All the figures are in $m.
May 2011 – 1,408.9
June 2011 - 1,471.9
July, 2011 – 1,532.5
August, 2011 – 1,293.5
September, 2011 – 1,345.7
October, 2011 – 1,404.7
November, 2011 – 1,660.0
December, 2011 – 2,730.5
January, 2012 – 1,362.4
February, 2012 – 1,131.7
March, 2012 – 1,349.2
April, 2012 – 1,391.2
May, 2012 – 1,456.9
June, 2012 – 1,616.4
July, 2012 – 1,423.4
So, mean or x̄ = Summation of all the turnover/ Total number of months.
Sum of the turnover = 22,578.9.
Total number of month = 15 months.
So, mean = 1505.26
For median, the data is not rearranged in the ascending order since it is already arranged month wise. So, median month is December, 2011 and the median value is 2730.5.
Almost in five months the total turnover was in the range of 1401 to 1499, which is the most time. So, 1450 is the mode of the data.
· The standard deviation from the mean is shown in the table below:
Month
Turnover Value (x)
Mean (x̄)
(x - x̄)
(x - x̄)2
May, 2011
1,408.9
1,450
-41.1
1,689.21
June, 2011
1,471.9
1,450
21.9
479.61
July, 2011
1,532.5
1,450
82.5
6,806.25
August, 2011
1,293.5
1,450
-156.5
24,492.25
September, 2011
1,345.7
1,450
-104.3
10,878.49
October, 2011
1,404.7
1,450
-45.3
2,052.09
November, 2011
1,660.0
1,450
210
44,100
December, 2011
2,730.5
1,450
1,280.5
1,640,000
January, 2012
1,362.4
1,450
-87.6
7,673.76
February, 2012
1,131.7
1,450
-318.3
101,000
March, 2012
1,349.2
1,450
-100.8
10,160.64
April, 2012
1,391.2
1,450
-58.8
3,457.44
May, 2012
1,456.9
1,450
6.9
47.61
June, 2012
1,616.4
1,450
166.4
27,688.96
July, 2012
1,423.4
1,450
-26.6
707.56
Total
1,881,233.87
Variance = 1,881,233.87/15
= 125,415.59
Standard Deviation = √variance
So, standard deviation = 354.14
· The top industry in each of the state has been shown below in the following table (Australian Bureau of Statistics):
State
Industry
Turnover (in $million)
New South Wales
Food Retailing
2,645.0
Queensland
Food Retailing
1,903.6
Victoria
Food Retailing
2,075.4
Western Australia
Food Retailing
974.9
South Australia
Food Retailing
653.5
Northern Territory
Food Retailing
100.1
Tasmania
Food Retailing
176.0
Australian Capital Territory
Food Retailing
171.8
So, clearly food retailing is the top industry in every state since that yields the highest amount of turnover.
· In July, 2012, almost all of the states faced fall in their retail trade industry. New South Wales saw the highest fall of 0.8% because the state had no fail since February 2012. Queensland saw a fall of 1.1%; Victoria faced a fall of 0.4%; Western Australia saw a fall of 0.6%; South Australia faced a fall of 0.7%; the Northern Territory saw a fall of 2.6%; Tasmania faced a fall of 1.4% and the Australian Capital Territory faced a fall of 0.2%.
But, Western Australia remained the top performing state across all the industry sectors with a growth rate of 0.5% in trend terms over a long period.
Assessment Task 2: Part A
· There has been a sharp increase in the migration which is almost 55% in the Australian cities. The demographic trends of the big cities of Australia have been presented in the chart below (Australian Bureau of Statistics):
Preliminary Data
Population Dec, 2011 (in ‘000)
Change over...