Five pulse rates are randomly selected from a set of measurements. The five pulse rates have a mean of 78.6 beats per mi
Posted: Sun Sep 05, 2021 5:21 pm
Five pulse rates are randomly selected from a set of
measurements. The five pulse rates have a mean of
78.6
beats per minute. Four of the pulse rates are
76,
60,
68,
and
94.
a.
Find the missing value.
b.
Suppose that you need to create a list of n values that have a
specific known mean. Some of the n values can be freely selected.
How many of the n values can be freely assigned before the
remaining values are determined? (The result is referred to as the
number of degrees of freedom.)
a. The missing value is
nothing
beats per minute.
(Type an integer or a decimal. Do not round.)
measurements. The five pulse rates have a mean of
78.6
beats per minute. Four of the pulse rates are
76,
60,
68,
and
94.
a.
Find the missing value.
b.
Suppose that you need to create a list of n values that have a
specific known mean. Some of the n values can be freely selected.
How many of the n values can be freely assigned before the
remaining values are determined? (The result is referred to as the
number of degrees of freedom.)
a. The missing value is
nothing
beats per minute.
(Type an integer or a decimal. Do not round.)