A state legislator wants to determine whether his voters' performance rating (0 - 100) has changed...

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A state legislator wants to determine whether his voters performance rating (0 - 100) has changed from last year to this yea

math Statistics-And-Probability

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Answer 1

Answer #1

Mo =(last year) - this year) d. 19 -4 4 T 20 -7 29 8 -22 - 21 lo df = 9 daar sa Jat*p<(p) = 1512329- 2} = 15-4335 The q8y. Co

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