Since the z-score in freestyle is [ Select ] O than the z- score in backstroke, his time in freestyle is [ Select ] when compared to the rest of the swimmers in that event.
Since the z-score in freestyle is [ Select ] O than the z- score in backstroke, his time in freestyle is [ Select ] when compared to the rest of the swimmers in that event.
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
1)higher or lower
2)slower or faster
![Sam is a competitive swimmer that competes in
the 100 m freestyle and 100 m backstroke.
High school swimming state averages are as
follows:
Freestyle: mean time 72.39 seconds, standard
deviation 3.7 seconds
Backstroke: mean time 81.09 seconds,
standard deviation 4.1 seconds
If Sam's times were 71.1 seconds in freestyle
and 80.1 seconds in backstroke, select the
correct words to describe how his times
compare to each other.
Since the z-score in freestyle is
[ Select ]
than the z-
Score in backstroke, his time in freestyle is
[ Select ]
O when
compared to the rest of the swimmers in that
event.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F169a4cfd-e6ee-4fa5-bcdd-fbf8acd2169d%2Fa11bcc07-5a04-4e6c-ae97-402d3c6c9c8a%2Fvj3kot8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Sam is a competitive swimmer that competes in
the 100 m freestyle and 100 m backstroke.
High school swimming state averages are as
follows:
Freestyle: mean time 72.39 seconds, standard
deviation 3.7 seconds
Backstroke: mean time 81.09 seconds,
standard deviation 4.1 seconds
If Sam's times were 71.1 seconds in freestyle
and 80.1 seconds in backstroke, select the
correct words to describe how his times
compare to each other.
Since the z-score in freestyle is
[ Select ]
than the z-
Score in backstroke, his time in freestyle is
[ Select ]
O when
compared to the rest of the swimmers in that
event.
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