2 years ago

HELP IT DUE NOW HURRY!

Mathematics

1 answer:

Natali [406]2 years ago

7 0

Answer:

50x9+100÷10

Step-by-step explanation:

eeee i need more letter dor this to be valid

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2 years ago

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The claim is that the proportion of drowning deaths of children attributable to beaches is more than 0.25, and the sample statis

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The test statistic Z = 3.125

Step-by-step explanation:

Given Population proportion P = 0.25

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Final answer:-

The test statistic Z = 3.125

3 0

3 years ago