Question

PLzz i wanna go to bed The spinner below shows equally sized slices ( grey, white, and black). Martina spun the dial times and got the following results. Round your answers to the nearest thousandth. ​Outcomes Grey​ White​ Black​ ​Number of Spins ​409 ​405 ​186 From Martina's results, compute the experimental probability of landing on grey or black.

The spinner below shows equally sized slices ( grey, white, and black). Martina spun the dial times and got the following results. Round your answers to the nearest thousandth. Outcomes Grey White Black Number of Spins 409 405 186 From Martina's results, compute the theoretical probability of landing on grey or black

Answer 1

1: 0.300

2: 0.305

3: The last answer or the third option for your question.

Explanation:

I did the aleks assignment and i got it right so there you go. i don't know if this is the right question/ answer so i hope it helps to others

Explanation:

Answer 2

0.595 ; ⅔

Explanation:

Experimental probability is based on observations:

Total outcomes = 409 + 405 + 186 = 1000

P(grey or black) = success/total

= (409+186)/1000

= 595/1000 = 0.595

Theoretical probability depends on the distribution of possibilities:

P(grey or black) = 2/3

Because they cover ⅔ of the region so chance of landing on grey or black is ⅔