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
Long-Grained rice. Hope this helps:)
The companies like Macy have to move to an Omnichannel strategy for selling their products because in Omnichannel strategy, products are sold through several distribution channels.
<h3>What is a distribution channels?</h3>
Distribution channel serves as the means by which companies make their products to be available to final consumer.
This channels encompass retailers as well as wholesaler, and in In omni channel, all the distribution channels are linked to each other.
Learn more about distribution channel at;
brainly.com/question/25630633
Answer:
a) The expected return of equally weighed portfolio is 14.23%
b) The expected return of equally weighed portfolio is 16.45%, hence Variance = 1.596457%
Explanation:
See workings of a and b attached in a form of spreadsheet.
Answer:
Total overhead rate = $34.17 per machine hour
Explanation:
The total overhead rate would the sum of the variable overhead rate and the fixed overhead rate
<em>The pre-determined fixed overhead absorption rate = Estimated fixed overhead /Estimated machine hours </em>
<em>DATA:</em>
<em>Estimated overhead - $256,500.</em>
<em>Estimated machine hours - 10,000 machine hours</em>
The pre-determined fixed overhead absorption rate =
$256,500/ 10,000 machine hours = 25.65 per hour
<em>The pre-determined overhead absorption rate = $25.65 per hour</em>
Total overhead rate = Variable rate + Fixed rate
= $8.52 + $25.65 = $34.17
Total overhead rate = $34.17 per machine hour
