Question
3.1.35
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five pulse rates are randomly sele...
Mathematics, 18.10.2019 09:30, vc0620120
Question
3.1.35
3 my courses
course home
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.)
homework
Answers: 1
Mathematics, 21.06.2019 19:10, brainewashed11123
Which of the following is the shape of a cross section of the figure shown below
Answers: 3
Mathematics, 21.06.2019 23:00, ptrlvn01
1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.
Answers: 3
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