In RStudio, Which of the following filters are acceptable for finding null values in multiple variables? Select all that apply.

Question $15$ options:

data $|>$

filter$($is$.$na$($height$),$ is$.$na$($weight$))$

data $|>$

filter$($is$.$na$($height$))|>$

filter$($is$.$na$($weight$))$

data $|>$

filter$($is$.$na$($height$)|$ is$.$na$($weight$))$

data $|>$

filter$($is$.$na$($height$)$ & is$.$na$($weight$))$