What is the estimated beta coefficient of cbs netwok
1.13
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Standard & Poor's gives McDonald's beta as 1.32. Value Line says 0.75.
the beta is 1 the beta is 1
Beta of a debt is the ration of covariance of the debt return with the market return.If debts are traded then beta of the debt is estimated by regression.
In econometrics, beta 1 and beta 2 typically refer to the coefficients in a regression model. Beta 1 usually represents the coefficient of the first independent variable, indicating its impact on the dependent variable, while beta 2 represents the coefficient of a second independent variable, reflecting its own effect. These coefficients quantify the relationship between the independent variables and the dependent variable, showing how changes in the former are expected to influence the latter. Their significance and magnitude help in understanding the strength and direction of these relationships.
A beta coefficient measures the sensitivity of an asset's returns to the returns of a benchmark, typically a market index. In finance, it indicates how much an asset's price is expected to change in relation to a 1% change in the benchmark. A beta greater than 1 suggests higher volatility and risk compared to the market, while a beta less than 1 indicates lower volatility. Investors use beta to assess the risk profile of investments and to make informed portfolio decisions.
the beta coefficient, b of a relatively safe stock
13.3
The Greek term "beta" (β) is the second letter of the Greek alphabet. In various contexts, it can represent a range of meanings, such as a measure of risk in finance (beta coefficient) or a designation for a version of software that is still in testing (beta version). Additionally, in scientific contexts, "beta" often refers to a type of radiation or a specific variant of a substance, such as beta particles in physics.
To standardize returns for risk and allow for comparisons of mutual fund performance, typically one beta coefficient is used. This beta measures the fund's sensitivity to market movements, indicating how much the fund's returns are expected to change in relation to changes in the market index. By applying this single beta coefficient, investors can effectively assess and compare the risk-adjusted performance of different mutual funds.
To calculate the estimated Round-Trip Time (RTT) and the DevRTT (deviation of RTT), you can use the following formulas: Estimated RTT: ( \text{Estimated RTT} = (1 - \alpha) \times \text{Estimated RTT} + \alpha \times \text{Sample RTT} ), where ( \alpha ) is typically set to 0.125. DevRTT: ( \text{DevRTT} = (1 - \beta) \times \text{DevRTT} + \beta \times |\text{Sample RTT} - \text{Estimated RTT}| ), where ( \beta ) is generally set to 0.25. Timeout interval: ( \text{Timeout} = \text{Estimated RTT} + 4 \times \text{DevRTT} ). Using these formulas with appropriate RTT samples will give you the estimated RTT, DevRTT, and the timeout interval.