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Angelina_Jolie [31]
2 years ago
14

Erica measures the mass of a steel ball several different times. If Erica's results are highly precise, this must mean that A. m

ost of her results are very far from the actual measurement. B. most of her results are close to the actual measurement. C. her results are all very close to one another. D. her results are all very different from one another.
Mathematics
1 answer:
Delvig [45]2 years ago
8 0
C, her results are very close to one another

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3 years ago
(4 + 7w2)
ivanzaharov [21]
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Explanation:

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pantera1 [17]

Answer: Frequencies .

Step-by-step explanation:

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2 years ago
In order to estimate the mean amount of time computer users spend on the internet each month, how many computer users must be su
prisoha [69]

Answer:

1568

Step-by-step explanation:

The computation of the minimum sample size is shown below:

Given that

Error E = 11

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n > (Zalpha ÷ 2 × sigma ÷ E)^2

As we know that

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Now the sample size is

n> (1.96 × 202  ÷ 10)^2

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6 0
2 years ago
Hii I just wasn't sure about how to answer this so could someone help?
balandron [24]

Answer:

1/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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