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myrzilka [38]
3 years ago
10

Identify the symbols used for each of the​ following: (a) sample standard​ deviation; (b) population standard​ deviation; (c) sa

mple​ variance; (d) population variance
Mathematics
1 answer:
Anvisha [2.4K]3 years ago
5 0

Answer:

HEHE

Step-by-step explanation:

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<span>Carl has 3 bags in total. One backpack weighs 4 kg and the rest two checking bags have the equal weight. The total weight of 3 bags is given to be 35 kg.

Let the weight of each checking bag is w kg. So we can write:

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Using the values, we get:

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Using this equation we can find the weight of each checking bag, as shown below.

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Step-by-step explanation:

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