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You are working on perfecting the decision rules for a spam filter for an email client. You have a data set of 1284 past emails
You are working on perfecting the decision rules for a spam filter for an email client. You have a data set of 1284 past emails that you've analyzed and found that 182 are spam and 1102 are not spam. 88 emails are spam emails that contain the word "millions". 712 emails are non-spam emails that don't contain the word "millions". You may assume that this set of emails is representative of emails that a typical user of the email client might receive. E_xpress your answers as a decimal, not a percent, rounded to three decimal places (0.234 not 23.4%); What proportion of emails do not contain the word "millions"? :] If the spam filter receives an email with the word "millions" in it, what's the probability that it's spam? :1
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