2) The following table represents a tabulation of students enrolled in an online computer literacy education programmed. No one can be in more than one class at a time. Please excuse the missing entries. Microcomputers Productivity Software Database Management Presentation Graphics Totals Audit 73 31 179 For Credit 240 42 Totals 395 299 172 58 924 a) What is the probability that a randomly student is taking a course for credit? b) What is the probability that a student is taking Database Management or Presentation Graphics? c) Determine the probability that a student is taking a course for credit or Productivity Software?
2) The following table represents a tabulation of students enrolled in an online computer literacy education programmed. No one can be in more than one class at a time. Please excuse the missing entries. Microcomputers Productivity Software Database Management Presentation Graphics Totals Audit 73 31 179 For Credit 240 42 Totals 395 299 172 58 924 a) What is the probability that a randomly student is taking a course for credit? b) What is the probability that a student is taking Database Management or Presentation Graphics? c) Determine the probability that a student is taking a course for credit or Productivity Software?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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2) The following table represents a tabulation of
students enrolled in an online computer literacy
education programmed. No one can be in more than
one class at a time. Please excuse the missing entries.
Microcomputers Productivity Software Database Management Presentation Graphics Totals
Audit
73
31
179
For Credit
240
42
Totals
395
299
172
58
924
a) What is the probability that a randomly student is taking a
course for credit?
b) What is the probability that a student is taking Database
Management or Presentation Graphics?
c) Determine the probability that a student is taking a course
for credit or Productivity Software?
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