Answer:Money serves several functions: a medium of exchange, a unit of account, a store of value, and a standard of deferred payment.
Explanation:
Beta = Covariance/Variance where: Covariance=A measure of an investment's return in relation to the market Variance is a measurement of how the market deviates from its mean.
Compute the beta for ABC Company stock ?
The standard deviation of returns for the asset could be divided by the standard deviation of returns for the benchmark to determine beta. The correlation between the security's returns and the benchmark's returns of 32.21 percent is multiplied to arrive at the final number.
Given that AAPL's beta of 0.6035 suggests the stock theoretically experiences 40 percent less volatility than SPY, AAPL would be regarded as being less volatile than SPY in this situation.
A stock with a beta greater than 1.0 fluctuates more than the market over time. A stock's beta is less than 1.0 if it moves less than the market. High-beta equities typically carry higher risks but also have a bigger potential reward. Although they carry less risk, low-beta equities often offer lesser returns.
Because of this, beta is frequently employed as a risk-reward ratio, which aids investors in deciding how much risk they are ready to accept in order to reap the potential rewards. It's crucial to take stock price volatility into account when determining risk. Beta is a useful proximate for risk if you view of risk as the likelihood that a stock would depreciate in value.
Beta = Covariance/Variance where: Covariance=A measure of an investment's return in relation to the market Variance is a measurement of how the market deviates from its mean.
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Answer:
Monitor role
Explanation:
According to Henry Mintzberg, in monitor role , a manager regularly seek out information related to his organization and industry, looking for relevant changes in the environment. He also monitors his team, in terms of both their productivity, and their well-being.
Answer:
The assembly line efficiency is 4.17% (to 2 decimal places)
Explanation:
Efficiency is a measure of productivity that is used to determine how well a target is achieved, by finding the ratio of the actual output to the expected output. In this example, the number of units is the output of the assembly line, and the assembly line efficiency is calculated as follows:
Assembly line efficiency = (actual output) /(required output) × 100
actual output = 25 minutes
if 5 minutes = 1 unit
∴ 25 minutes = 1/5 × 25 = 5 units
∴ actual output = 5 units
required output = 120 units
∴ efficiency = 
= 4.17%
