Given:
The exponential regression equation for some data is,
[tex]y=5.368*2.273^x[/tex]The value of x is,
[tex]x=4[/tex]Required:
Predicted value of y, rounded to the nearest whole number.
Answer:
The predicted value of y is,
[tex]\begin{gathered} y=5.368\times2.273^x \\ y=5.368\times(2.273)^4 \\ y=5.368\times26.6930 \\ y=143.29 \end{gathered}[/tex]Hence, the value rounded to the nearest whole number is,
[tex]y=143[/tex]Final Answer:
The predicted value of y is,
[tex]y=143[/tex]