According to a weather report, there is a 44% chance it will rain tomorrow. What is the probability that it will not rain tomorrow?
a. Design a geometric model for this probability.
b. What is the probability of the event that it will not rain tomorrow? Explain your answer.
a. Design a geometric model for this probability. Select all that apply.
A. A square spinner divided into parts of equal area by a diagonal. Choose a part by a random spin.
B. A circular spinner divided into parts of equal area by 44 radii. Choose a part by a random spin.
C. A rectangular grid with 44 out of 100 cells shaded. Choose a cell at random.
D. A circular grid with 1 out of 44 sectors shaded. Choose a sector at random.
E. A circular grid with 44 out of 100 sectors shaded. Choose a sector at random.
F. A rectangular grid with 1 out of 44 cells shaded. Choose a cell at random.
because
cell(s) or sector(s) are shaded, so out of cell(s) or sector(s) are not shaded.
b. The probability that it will not rain tomorrow is
(Type integers or decimals.)

The probability that it will not rain tomorrow is 56%, and the geometric models that represent the probability that it will rain tomorrow are:

C. A rectangular grid with 44 out of 100 cells shaded. Choose a cell at random.
E. A circular grid with 44 out of 100 sectors shaded. Choose a sector at random.

What are probabilities?

Probabilities are used to determine the chances of events

The given probability is:

[tex]p= 44\%[/tex] -- the probability that it will rain tomorrow

The probability that it will not rain tomorrow is calculated using the following complement rule

[tex]q= 1 -p[/tex]

This gives

[tex]q= 1 -44\%[/tex]

[tex]q= 56\%[/tex]

This means that:

The probability that it will not rain tomorrow is 56%

Also, options (c) and (e) represent the geometric models that it will rain tomorrow