The All-Ordinaries (^AORD) is one of the benchmark stock market indices for Australian equities. The past year average rate if weekly returns of All-ordinaries is approximately 0.15% (do not convert this to a percent use as it is) . Test if each of your company/stock/index weekly returns is significantly different from 0.15% at =5% level of significance. Use Testing of hypothesis and Show all six steps (for each company) including calculations. You must use the critical value method. Make sure you do hypothesis testing for both stock 1 and stock 2.

Additional information

Stock 1
Mean	-0.147498741
Standard Error	1.191196752
Median	-1.638286894
Mode	0
Standard Deviation	9.226970369
Sample Variance	85.13698219
Kurtosis	4.34870128
Skewness	1.796843621
Range	47.24302246
Minimum	-15.38461538
Maximum	31.85840708
Sum	-8.849924432
Count	60

Stock 2
Mean	-0.841890285
Standard Error	1.024079569
Median	-1.413910464
Mode	#N/A
Standard Deviation	7.932486233
Sample Variance	62.92433784
Kurtosis	1.096600682
Skewness	0.585393218
Range	43.33664647
Minimum	-17.19705283
Maximum	26.13959364
Sum	-50.51341712
Count	60