determine what the probability was that it was a boy is

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please help me determine what the probability was that it was a boy is

1.3 A random set of boys and girls who formed part of a sociology experiment conducted at
the University of Cape Town, are observed to respond differently to a specified situation.
Their response rates are reflected in Table 1.
Table 1: Response rates
Response Type Females Males
(Girls) (Boys)
60%
Good
50%
The experimental group of 50 kids, 20 boys and 30 girls aged between 6 and 10 years old,
was exposed to these specified settings, and they were requested to describe their responses
on a digital survey. A random response selected from the 50 kids was bad. Determine what
Transcribed Image Text:1.3 A random set of boys and girls who formed part of a sociology experiment conducted at the University of Cape Town, are observed to respond differently to a specified situation. Their response rates are reflected in Table 1. Table 1: Response rates Response Type Females Males (Girls) (Boys) 60% Good 50% The experimental group of 50 kids, 20 boys and 30 girls aged between 6 and 10 years old, was exposed to these specified settings, and they were requested to describe their responses on a digital survey. A random response selected from the 50 kids was bad. Determine what
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