3 years ago

External probability

Mathematics

2 answers:

mihalych1998 [28]3 years ago

8 0

Answer:

The correct answer option is 0.8.

Step-by-step explanation:

We are given the results of spinning a four colored spinner 50 times and we are to find the experimental probability of not getting a blue (in decimal).

Number of times blue spinner is spun = 10

Total number of times spinner is spun = 50

P (not blue) = $1 - \frac { 1 0 } { 5 0 } = 1 - \frac { 1 } { 5 } =\frac{4}{5}$ = 0.8

oksano4ka [1.4K]3 years ago

5 0

The answer above is right

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