The following table summarizes the number of students at Kiddies Headstart Preschool, categorized by the students' gender and whether they belong to the infant or toddler section Infant Toddler Total Male 12 28 Female 34 26 Total 100 a) A student is selected at random. Find the probability that i. the student is male and a toddler ii. the student is female or an infant

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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The following table summarizes the number of
students at Kiddies Headstart Preschool,
categorized by the students' gender and
whether they belong to the infant or toddler
section
Infant
Toddler
Total
Male
12
28
Female
34
26
Total
100
a)
A student is selected at random. Find the
probability that
i.
the student is male and a toddler
ii.
the student is female or an
infant
Transcribed Image Text:The following table summarizes the number of students at Kiddies Headstart Preschool, categorized by the students' gender and whether they belong to the infant or toddler section Infant Toddler Total Male 12 28 Female 34 26 Total 100 a) A student is selected at random. Find the probability that i. the student is male and a toddler ii. the student is female or an infant
ii.
the student is an infant, given that
they are female.
b)
Are the events 'Infant' and 'Female'
Mutually Exclusive? Justify your response
c)
Independent? Justify your response
Are the events 'Infant' and 'Female'
Transcribed Image Text:ii. the student is an infant, given that they are female. b) Are the events 'Infant' and 'Female' Mutually Exclusive? Justify your response c) Independent? Justify your response Are the events 'Infant' and 'Female'
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