We use statistics to describe events in the past or expectations about the future, and the financial calculator provides valuable shortcuts for performing various statistical calculations, such as means, standard deviations, and regression parameters. When calculating statistics from data, it is important to recognize when you are working with a population or a sample. In general, a means you are working with all possible outcomes/ realizations, while a Entering Statistical Data If you are entering one variable list, type each value, and press +. The E+ key adds values to a running list. If there are two variables, enter the independent variable, press INPUT, enter the dependent variable, and press Σ+. In the following example, the market return is the independent variable (X) and Teldar's return is the dependent variable (Y)-when you learn about risk and return, you will understand why. Year 1 2 3 means you are working with a subset. Market 6% 18 -3 Teldar 12% 31 -12
We use statistics to describe events in the past or expectations about the future, and the financial calculator provides valuable shortcuts for performing various statistical calculations, such as means, standard deviations, and regression parameters. When calculating statistics from data, it is important to recognize when you are working with a population or a sample. In general, a means you are working with all possible outcomes/ realizations, while a Entering Statistical Data If you are entering one variable list, type each value, and press +. The E+ key adds values to a running list. If there are two variables, enter the independent variable, press INPUT, enter the dependent variable, and press Σ+. In the following example, the market return is the independent variable (X) and Teldar's return is the dependent variable (Y)-when you learn about risk and return, you will understand why. Year 1 2 3 means you are working with a subset. Market 6% 18 -3 Teldar 12% 31 -12
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:We use statistics to describe events in the past or expectations about the future, and the financial calculator provides valuable shortcuts for
performing various statistical calculations, such as means, standard deviations, and regression parameters.
When calculating statistics from data, it is important to recognize when you are working with a population or a sample. In general, a
means you are working with all possible outcomes/ realizations, while a
Entering Statistical Data
If you are entering one variable list, type each value and press E+. The
independent variable, press INPUT, enter the dependent variable, and press +.
Year
1
2
3
In the following example, the market return is the independent variable (X) and Teldar's return is the dependent variable (Y)-when you learn about
risk and return, you will understand why.
4
5
Market Teldar
12%
890
6%
18
-3
8
14
means you are working with a subset.
31
-12
21
2
+ key adds values to a running list. If there are two variables, enter the
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