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EleoNora [17]
3 years ago
11

Find the lengths of all segments in the diagram. AB = BC = BD = AC =

Mathematics
1 answer:
Dmitrij [34]3 years ago
4 0

Answer:

Since we know that AD =12

AC=1/2*AD

AC=6

AB=BC=1/2*AC

AB=BC=3

hope you like the answer

please Mark as brainlist

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The vertex is 10

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So what y’all know about this???
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Answer:

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A study was conducted to compare the proportion of drivers in Boston and New York who wore seat belts while driving. Data were c
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(A.)test statistic for this test using Ha: p8くPN is Z = -2.164 (B.) p-value (3 decimal places) is 0.015. (C.) Based on this p-value, which of the following would you expect for a 95% is negative. (D.) the correct conclusion is The proportion of Boston drivers wearing seat was significantly lower than the proportion of new York drivers wearing seat belts.

A.)

According to given data find the test statistic for this test using Ha:

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standard error = SE = 0.116

<h3>Test statistics :-</h3>

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Z = \frac{0.581 - 0.832}{0.116} = -2.164

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B.)

According to given Determine the p-value (3 decimal places).

<h3>p - value</h3>

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C.)

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P -value is less than 0.05

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D.)

According to given data What is the correct conclusion?

Reject null hypothesis at α = 0.05

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Hence, The proportion of Boston drivers wearing seat was significantly lower than the proportion of new York drivers wearing seat belts.

know more about test statics visit this link

brainly.com/question/23332597

#SPJ4

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