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Using the Weighted Average Method,with W₁ = 0 A)93
B)96
C)98
D)100

question 39

Multiple Choice

Using the weighted average method,with W₁ = 0.5,W2 = 0.3 and W₃ = 0.2,compute the forecast for Week 5 with the data that follows.  Week  Number of Patients 11002803904100\begin{array} { | c | c | } \hline \text { Week } & \text { Number of Patients } \\\hline 1 & 100 \\\hline 2 & 80 \\\hline 3 & 90 \\\hline 4 & 100 \\\hline\end{array}

Understand the role of natural selection in the development of reproductive barriers.
Understand the basic concepts of streams and file handling in Java.
Distinguish between input and output streams.
Identify and use classes and methods related to file and stream operations in Java.

Definitions:

Diabetes

A chronic condition characterized by elevated levels of blood glucose (sugar) due to the body's inability to produce or effectively use insulin.

Obesity

A medical condition characterized by excessive body fat accumulation, which can lead to various health issues and decreased life expectancy.

Simple Linear Regression

A statistical method for understanding the relationship between two quantitative variables -- one predictor (independent variable) and one response (dependent variable) by fitting a linear equation.

Subpopulation Mean

The average value of a specific subset of a population, used in statistical analysis to compare groups.

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