Angle type of a square.
right angle
less than right
greater than a right ​

Answer is in the photo. I can only upload it to a file hosting service. link below!

cutt.ly/rzNrBcz

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.