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babymother [125]
3 years ago
5

What is the measure of DAC? - 30 - 45 - 60 - Not enough information

Mathematics
2 answers:
expeople1 [14]3 years ago
8 0

Answer:

30

Step-by-step explanation:

pashok25 [27]3 years ago
8 0

Answer:

I would say not enough information.

Step-by-step explanation:

because you cant calculate the angle DAC unless you have at least 1 or two of the angles.

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The confidence interval is  0.028, 0.872

<h3>Given </h3>

862 of 1013 randomly selected adults  wear seat belts.

The 95% confidence interval for the proportion of adults who always wear seat belts.

<h3>What is confidence interval?</h3>

A Confidence Interval is defined as a range of values we are sure our true value lies within it.

<h3>What is 95% confidence interval?</h3>

A 95% confidence interval is defined as that if we take 100 different samples and compute a 95% confidence interval for each sample, then approximately 95 of the 100 confidence intervals will contain the true mean value.

= 862/1013 = 0.85

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Learn more on Confidence intervals here:

brainly.com/question/8961482

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