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Wewaii [24]
3 years ago
6

The Natural History Museum has a 1:60 scale model of a tyrannosaurus rex dinosaur. The length of the model is 20 centimeters. Fi

nd the
actual length (in meters) of a tyrannosaurus rex.
Mathematics
1 answer:
Kamila [148]3 years ago
4 0

Answer:

12 meters

20cm*60 = 1200cm = 12 meters

100cm = 1m btw

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The estimate of the population proportion of defectives is 0.05.

Given that,

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And total number of defectives from 500 observations is (5+1+1+2+3+3+1+4+2+3) = 25

Thus, the point estimate for the population proportion defectives will be,

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Answer:

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Please help me with this !
lubasha [3.4K]

Answer:

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