jambunny26
18.10.2019 •
Mathematics
Question
3.1.35
3 my courses
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five pulse rates are randomly selected from a set of measurements. the five pulse rates have a mean of 72.2 beats per minute. four of the pulse rates are 68,95, 52, and 62
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.)
announcements
a. the missing value is beats per minute.
(type an integer or a decimal. do not round.)
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Ответ:
b
Step-by-step explanation: