Math Problem Statement
A group of adult males has foot lengths with a mean of
26.6926.69
cm and a standard deviation of
1.251.25
cm. Use the range rule of thumb for identifying significant values to identify the limits separating values that are significantly low or significantly high. Is the adult male foot length of
23.823.8
cm significantly low or significantly high? Significantly low values are
enter your response here
cm or lower.
(Type an integer or a decimal. Do not round.)
Part 2
Significantly high values are
enter your response here
cm or higher.
(Type an integer or a decimal. Do not round.)
Part 3
Select the correct choice below and fill in the answer box(es) to complete your choice.
A.
The adult male foot length of
23.823.8
cm is significantly
highhigh
because it is
greatergreater
than
enter your response here
cm.
(Type an integer or a decimal. Do not round.)
B.
The adult male foot length of
23.823.8
cm is significantly
lowlow
because it is
lessless
than
enter your response here
cm.
(Type an integer or a decimal. Do not round.)
C.
The adult male foot length of
23.823.8
cm is not significant because it is between
enter your response here
cm and
enter your response here
cm.
(Type integers or decimals. Do not round.)
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Normal Distribution
Formulas
Range Rule of Thumb
Theorems
-
Suitable Grade Level
Advanced High School
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