The number of hours a group of contestants spent preparing for a quiz show are listed below. What is a frequency table that represents the data? 60, 25, 86, 56, 45, 48, 90, 75, 30, 67, 90, 36, 80, 15, 32, 65, 61

Question

anonymous · Answer

You first need to come up with a scale for your hours,i.e. 0-19, 20-39, 40-59, and so on until you cover the scale of all your numbers.
Next find the number of data values in each interval. Theses numbers become the numbers in your frequency column.
 
Does this help??

anonymous · Answer

yes thank you

anonymous · Answer

No problem!

anonymous · Answer

so like you look for the numbers in like 10-19 and if there is none you write 0

anonymous · Answer

Right.
But you do have one. 15 is in your list.

anonymous · Answer

ok thank you so much and yea i was just using that as a example :)

anonymous · Answer

Okay! Just making sure.

anonymous · Answer

:)