Question

what is the mode of the set of numbers? 78, 68, 85, 78, 76, 79, 73, 66, 85, 75

Explanation:

Step1: Count the frequency of each number

• $78$ appears $2$ times.
• $68$ appears $1$ time.
• $85$ appears $2$ times.
• $76$ appears $1$ time.
• $79$ appears $1$ time.
• $73$ appears $1$ time.
• $66$ appears $1$ time.
• $75$ appears $1$ time.

Step2: Identify the mode

The mode is the number with the highest frequency. Here, both $78$ and $85$ have a frequency of $2$.

Answer:

$78$ and $85$