Answer:
The 4 Ps of marketing are product, price, place and promotion. All four of these elements combine to make a successful marketing strategy. Promotion looks to communicate the company’s message across to the consumer. The four main tools of promotion are advertising, sales promotion, public relation and direct marketing.
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Answer:
C. Technological forces
Explanation:
Technology is the invention from applied sciences or engineering research, which in this case has lead to the reduction of the cost of RFID tags
Answer:
Variance = 0.02141851
Explanation:
We first calculate the mean for the stocks
Mean = (0.1858 - 0.0558 + 0.2081) / 3
Mean = 0.3381 / 3
Mean = 0.1127
Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1
Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2
Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2
Variance = 0.04283702 / 2
Variance = 0.02141851
The variance of returns is 0.02141851
Answer:
B. Investment Y has a higher present value.
Explanation:
The cash inflows are given in the question for Investment X and Investment Y
Plus we know that the cash inflows and the number of years has an indirect relation
That means if the cash flows are the same for year 1 and 2 and in year 3 and year 4 so year 1 and year 2 present value would be higher as compared with the last year present value
Since in the question Investment Y has higher cash inflows in starting year but in Investment X has higher cash inflows in last year that interprets Investment Y has a higher present value
