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Can anyone help me with this

Can anyone help me with this-example-1

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Answer:

Below

Explanation:

The picture is cut off....but I will assume the spinner has six equal spaces labeled A B C D and E

Landed on C eight time during the experemental 30 spins

the experimental prob is then 8 / 30 = 4/15

the THEORETICAL prob would be 1/6 th of the 30 spins

1/6 * 30 = 5 times

9) if it is a fair spinner, you would expect the Experimental outcome to approach closer to the theoretical prob as you spin more times

10) you would expect "C" 1/6th of the time: 1000 *1/6 = 166 2/3 times

( you cannot land on "C" EXACTLY this many times...but it would be close if the spinner is fair)

11 ) red =~ 1/2/ of the spinner Blue = 1/4 yellow = 1/4th of the spinner

by the fractional outcomes given out of 40 spins

( red = 21/40 = ~ 1/2 etc )

User Mrinal
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