5. A paper bag contains 100 plastic chips. Each chip has a different number and the chips are numbered from 1 to 100. One chip will be
selected at random from the bag.
a. Which of the following events has the greatest probability? Which
has the smallest probability?
Event
Description of Event
A. Selected number is an odd number greater than 50
B. Selected number is an odd number less than 20
C . Selected number is even

I think it’s A hope it help

Event B has the smallest probability and Even C has the greatest probability

Step-by-step explanation:

There are more odd number greater than 50 than odd numbers less than 20

So the probability of selecting an odd number greater than 50 is greater than the probability of selecting an odd numbers less than 20

There are more even numbers than odd numbers greater than 50

So the probability of selecting an even number is greater than the probability of selecting an odd number greater than 50

Wrap up:  Event B has the smallest probability and Even C has the greatest probability

First off, let’s convert -3 1/2 into -7/2, which is easier for calculation.

Lets give an easier example for a moment — imagine the water had risen by 12ft in 4 months. That means, on average, it rose about 3 feet each month (12/4 = 3). We do the same here — divide by 4 (or multiply by 1/4):

-7/2 * 1/4 = -7/8

So the water level decreased for about -7/8 feet each month on average.