Question

hals hostel has 25 rooms. the histogram shows the distribution of the number of guests in the rooms. how many hostel rooms have 12 to 15 guests? choose 1 answer: a 3 b 5 c 6 d 9

Explanation:

Step1: Identify the relevant bar

Look at the bar for 12 - 15 guests on the histogram.

Step2: Read the frequency

The height of the bar for 12 - 15 guests represents the number of rooms. The height of this bar is 6.

Answer:

C. 6