Question 3 its linear subspace 2 x3 and parallel to write out the matrix a of a linear mapping l: r3 -r3 that projects r3 onto (0,1,-1]7 that is i.) l[0, 1,- 0, ii.) l is identical on the subspace 2 r3 a) compute a2 b) determine rank and nullity of a

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.