Question #17418

Regression
Each of the following pairs represents the number of greeting cards sent and received by a group of friend:
Greeting cards sent Greeting cards received
13 6
9 10
7 14
5 12
1 18
(a) Construct a scatter plot.
(b) Determine the least square (i.e., regression) equation for these data
(c) Determine the standard error of the estimate
(d) If you send 20 greeting cards. How many greeting cards you expect to receive?

Expert's answer

Unfortunately, your question requires a lot of work and cannot be done for free.

Submit it with all requirements as an assignment to our control panel and we'll assist you.

Submit it with all requirements as an assignment to our control panel and we'll assist you.

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