Answer:
both are wrong
Step-by-step explanation:
The answer is
4.25.
All you have to do is find the difference (0.5), half it (0.25) and add it to the smallest number.
Answer:
B) The heights of the bear should equal the class frequency.
Step-by-step explanation:
In drawing a histogram, the heights of the bear should equal the class frequency. as in histogram height of bar represent the frequency density and it´s area represent the frequency of class interval. Frequency distribution are represented by mean of rectangle. Earlier in the bar graph, width of bar does not represent any information, however, histogram´s bar width represent class interval.
18 minutes
3/10=18/60
60 represents the hour
18 represents time spent warming up and cooling down.
Step-by-step explanation:
the answer to your question is 12m
