For this question only, you may use the following, modified dataset, which can be obtained by running the following code in R$.$

filtered$\_$survey $<-$ filter$($class$\_$survey,

new$\_$COVID$\_$variant $>=0,$

new$\_$COVID$\_$variant $<1)$

What are students$$ perceptions of the chance that there is a new COVID variant that disrupts instruction in Fall $2022?$

part a

Construct an appropriate plot for this variable using ggplot$2.$

part b

Then calculate one appropriate measure of a spread and one appropriate measure of center for this variable.

part c

Use these summaries to answer the survey question in a sentence or two.