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nevsk [136]
2 years ago
9

How many runners finished the race in under 13 minutes. It's a 1.5 race.

Mathematics
1 answer:
Mazyrski [523]2 years ago
7 0

Answer:

16 runners

Step-by-step explanation:

you have to add up all the runners that are under 13 minutes. Which is, 8+6+2 = 19 runners

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Answer:

Our decision rule will be to reject The null hypothesis H0 if the test statistic is less than -1.645, or if it is greater than +1.645.

Step-by-step explanation:

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7 0
3 years ago
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