Histograms are used for which of the following? 1. To record huge volumes of data about a process. 2. To indicate the extent of each category of problems in descending order of magnitude of the problem 3 To reveal if the pattern of distribution has a single peak, or many peaks. 4 To locate the points at which a problem exists.

Histograms are used for which of the following? 1. To record huge volu

1.	Histograms are used for which of the following? 1. To record huge volumes of data about a process. 2. To indicate the extent of each category of problems in descending order of magnitude of the problem 3 To reveal if the pattern of distribution has a single peak, or many peaks. 4 To locate the points at which a problem exists.
A.	Options 1 & 2
B.	Options 2 & 3
C.	Options 1 & 3
D.	Options 1 & 4
Answer» E.