89 heads and 139 tails, what is the relative frequency for the event "heads"? Use pencil and paper.
Suppose each friend flips a coin 760 times. Is there a value you would expect the relative frequency
for the event "heads" to be close to?
IS
Friend 1
Friend 2
Friend 3
Frequency
Frequency
Frequency
Outcome
Outcome
Outcome
Heads
| Heads
Heads 21
Tails 51
Tails
Tails
55
The relative frequency for the event "heads" for Friend 1 is .
25

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

i dont know what you want me to answer for this but im guessing 2: 11?

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation: