Asked • 07/31/20

Frequency table

The table shows the number of correct answers that students gave on a recent 5 question quiz if the mean number of correct answers is 4 determine the value of K


Number correct: 1 2 3 4 5

Frequency: 1 2 k 5 12

1 Expert Answer

By:

Ross C. answered • 07/31/20

Tutor
5.0 (272)

Licensed math educator with 8 years of in-classroom experience!

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.