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. plant species dandelion indian paintbrush queen annes lace thistle number of plants 13 8 20 29

Explanation:

Validity in an investigation is enhanced by consistent and long - term data collection. Repeating observations daily for a long period (two months) helps account for variations in factors like weather and time of day that could affect the number of bees visiting flowers. Short - term (one - day) observations are less accurate due to potential anomalies in weather or other factors on that single day. Qualitative data can sometimes be plotted on a line graph with appropriate adaptations.

Answer:

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