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: Analyze the histogram

The histogram shows the number of hostel rooms for different guest ranges. We need to find the number of rooms with 12 - 15 guests.

Step2: Read the bar for 12 - 15

Looking at the bar corresponding to 12 - 15 guests, the height of the bar (which represents the number of rooms) is 6. We can also verify by summing all bars: 3 (0 - 3) + 5 (4 - 7) + 9 (8 - 11) + 6 (12 - 15) + 2 (16 - 19) = 25, which matches the total rooms. So the number of rooms with 12 - 15 guests is 6.

Answer:

C. 6