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navik [9.2K]
2 years ago
6

Please help! Hard math.

Mathematics
1 answer:
Reil [10]2 years ago
5 0

Answer:

the value of digit 3 in 156.32 =

3 x 0.1 = 0.3


The value of digit 3 in 13 =

3 x 1 = 3

3/0.3=10 times

The value of digit 3 in 13 is 10 ten times the value of digit 3 in 156.32

As long as the (digit in ones/single digit) of a number is equal to 3

The value of digit 3 of it is always 10 ten times the value of digit 3 in 156.32


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Suppose a random sample of 200 Americans is asked to disclose whether they can order a meal in a foreign language. Describe the
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\hat p\sim N(p,\ \sqrt{\frac{p(1-p)}{n}})

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The standard deviation of this sampling distribution of sample proportion is:

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\hat p\sim N(p,\ \sqrt{\frac{p(1-p)}{n}})

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