A survey of 400 randomly selected homes from a large city with over 30,000 homes showed that 16 of the sampled homes didn't have a television.
Based on this sample, which of the following is a 95% confidence interval for the proportion of homes in
this city that don't have a television?

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.

C. because 6÷3=2 so 3 is half of six so 3/6