Question

She planned to observe the flowers for the next five days for an hour at the same time each afternoon. Then she would plot the data in a multiple line graph to compare the number of bees that visited each flower. Which statement best describes the data in this investigation?

The data would be more accurate if she carried out all the observations in one day so weather conditions would be constant.
The data would be more valid if she made the observations daily for two months.
The data she collected is inaccurate because the investigation is not repeatable.
The data she collected cannot be plotted in a line graph because it is qualitative.

Answer 1

B. the data would be more valid if she made the observations daily for two months.