The amount of time (in hours) that Sam studied for an exam on each of the last five days is given below. 1.7 7.7 8.3 1.6 5.1 Fin
d the mean study time.
1 answer:
Answer:
The mean is 4.88 hours / day
Step-by-step explanation:
To calculate the mean we just add the values and divide by the number of items (in this case we add the hours and divide by the number of days)
so the equation would be

You might be interested in
Answer:
11.4
Step-by-step explanation:
You find the square root
The correct answer would be x = 4
Answer:
<h2> x =
-5 - √15 or x = -5 + √15</h2>
Step-by-step explanation:
