The point estimate may not equal the true population mean because ...

[kwoodring]

The point estimate may not equal the true population mean because of the presence of sampling error.
 
  Indicate whether the statement is true or false

Question 2

With the wide range of computer software available to generate forecasts from time-series data, it is not necessary to construct an XY scatter plot of the data.
 
  Indicate whether the statement is true or false

[jaaaaaaa]

Answer to Question 1

TRUE

Answer to Question 2

FALSE