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Mathematics, 24.04.2020 17:32 nmulder

Trinity has a spinner with 10 equal sections that are numbered 1 through 10. She spins the spinner 120 times to determine if the spinner is fair. She records the results of each spin in the dot plot to determine if the data-generating process is fair.

Which statement is true?

a)The process seems fair because the distribution is fairly evenly spread.

b)The process seems fair because the distribution is bell-shaped.

c)The process seems unfair because the data is not evenly spread.

d)The process seems unfair because 8 is unlikely.

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