A survey asked teens in the seventh through twelfth grade to estimate the likelihood that they would be married within ten years. The responses are tabulated below. Female Male TotalLess than 50% 502514 1016At least 50% 21541707 3861Total 26562221 4877What is the probability that a randomly selected study participant is a girl who believes that the probability that she will be married within ten years is less than 50%? Round your answer to four decimal places.

It is an important application of probability . It is widely used in statistics .

Answered: A survey asked teens in the seventh…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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A survey asked teens in the seventh through twelfth grade to estimate the likelihood that they would be married within ten years. The responses are tabulated below.

	Female	Male	Total
Less than 50%	502	514	1016
At least 50%	2154	1707	3861
Total	2656	2221	4877

What is the probability that a randomly selected study participant is a girl who believes that the probability that she will be married within ten years is less than 50%? Round your answer to four decimal places.

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