<span>
</span><span>The portion of an e-seller's business through which customers interact, including the seller's portal, electronic catalogs, shopping cart, and payment gateway is referred to as the __front end______ of the business.</span><span>
</span>
Answer:
2009 AOPI is 125
Explanation:
The question is to determine the Apples and Oranges Price Index (AOPI) for 2009 with 2002 as the base year
First step: For the base year 2002, the goods were bundled as 10 apples and 5 oranges
Therefore, we calculate the cost of these two in 2002 as follows
= 10 apples x $0.5 + 5 oranges x $1 = $10
Second step: For the 2009, the goods were 5 apples and 10 oranges however, since we are using 2002 as the base year, we will calculate the cost of this same 10 aples and 5 oranges using the 2009 value.
= 10 apples x $1 + 5 oranges x $0.25
= $12.5
Step 3: Based on these calculations with 2002 as the base year
The consumer price index = (12.5/10) x 100
The AOPI (Apple and Oranges Price Index) for 2009 assuming that of 2002 is 100 will be 125
Answer:
price below 25: 25.2493%
price above 28: 36.9441%
Explanation:
median = (min + max) / 2 = (18 + 36) / 2 = 27
standard deviation: in a normal distribution all values are among 6 standard deviaiton: (36 - 18) / 6 = 3
We need to convert the values into a normal distribution of (0;1)
<u>Probability of less than 25:</u>
(X - median) / standard deviation = (25 - 27) / 3 = -0.66667
Now, we look into the normal distribution for this value
P(z< -0.6667) = 0.252492538
<u>Probability of more than 28</u>
1 - probability of less than 28
normalization:
(X - median) / standard deviation = (28 - 27) / 3 = 0.33333
1 - P(z<0.33333)
1 - 0.63055866 = 0.36944134
Answer:
D
Explanation:
I'm not positive, however it does add up to a realistic value.