Eight of the 11 people on the TRE Train are carrying a briefcase. Based on this information, if there are 700 people on the train, then about how many do NOT have a briefcase.

*NOTE: enter your answers as a number ONLY.

(a)  

Suppose a coin is flipped 10,000 times. What is a reasonable prediction for the number of times the coin lands on tails?

*NOTE: enter your answers as a number ONLY.

(a)  

On a youth soccer team 3 out of the 12 team members have played in previous years. Based on this information, if 150 kids are in the youth soccer league, then how many could be expected to have played the year before?

*NOTE: enter your answers as a number ONLY.

(a)  

A box of 25 lightbulbs is shipped to a hardware store. When it arrives, four of the bulbs are broken. Predict the number of broken lightbulbs in an order of 125 bulbs.

*NOTE: enter your answers as a number ONLY.

(a)  

The airport security randomly selected 36 suitcases from the security line. Of these bags, they screened 8 suitcases. Based on this information, what is the most reasonable prediction for the number of suitcases they will screen in a group of 180?

*NOTE: enter your answers as a number ONLY.

(a)  

In a game, the player wins if he rolls a 6 on a number cube (a dice). If the number cube is rolled 18 times, then what is the reasonable prediction for the number of UNSUCCESFUL rolls?

*NOTE: enter your answers as a number ONLY.

(a)  

A container of beads contains: 8 red beads, 6 yellow beads, and 6 green beads. A bead will be drawn from the basket and replaced 60 times. What is a reasonable prediction for the number of times a green or red bead is drawn?

*NOTE: enter your answers as a number ONLY.

(a)