Data collected at the same, or approximately the same, point in ...

[altibaby]

Data collected at the same, or approximately the same, point in time are _____ data.
 a. time series
  b. static
  c. cross-sectional
  d. one-dimensional

Question 2

In determining the sample size n needed to estimate the population mean, n decreases as the desired width of the confidence interval decreases.
  Indicate whether the statement is true or false

[dpost18]

Answer to Question 1

c

Answer to Question 2

F

[altibaby]

Thanks for the timely response, appreciate it

[scikid]

Gracias!