c. The probability that the the child will be older than 5 years old? 0.8571 d. The probability that the child will be between 5.08 and 5.28 years old is e. If such a child is at the 74th percentile, how old is that child? years old.
c. The probability that the the child will be older than 5 years old? 0.8571 d. The probability that the child will be between 5.08 and 5.28 years old is e. If such a child is at the 74th percentile, how old is that child? years old.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
help with d and e
![The age of children in kindergarten on the first day of school is uniformly distributed between 4.88 and
5.72 years old. A first time kindergarten child is selected at random. Round answers to 4 decimal places if
possible.
a. The mean of this distribution is 5.3
b. The standard deviation is 0.2425
c. The probability that the the child will be older than 5 years old? 0.8571
d. The probability that the child will be between 5.08 and 5.28 years old is
e. If such a child is at the 74th percentile, how old is that child?
years old.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0fe4fd1f-2fa0-4404-8ffe-f852e50fa0fd%2F696b39f4-7fdf-4c42-b136-e2f9fc250299%2Flfvema4_processed.png&w=3840&q=75)
Transcribed Image Text:The age of children in kindergarten on the first day of school is uniformly distributed between 4.88 and
5.72 years old. A first time kindergarten child is selected at random. Round answers to 4 decimal places if
possible.
a. The mean of this distribution is 5.3
b. The standard deviation is 0.2425
c. The probability that the the child will be older than 5 years old? 0.8571
d. The probability that the child will be between 5.08 and 5.28 years old is
e. If such a child is at the 74th percentile, how old is that child?
years old.
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