a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally involved) = 0.460 Round to the nearest thousandth as needed.) (b) Find the probability that the person is female or not involved in charity work at all.

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The table below shows the results of a survey that asked 2866 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (d).
Frequently
Occasionally
Question Help
Male
222
Not at all
Total
455
Female
202
798
1475
Total
440
749
1391
424
895
1547
2866
(a) Find the probability that the person is frequently or occasionally involved in charity work.
P(being frequently involved or being occasionally involved) = 0.460
(Round to the nearest thousandth as needed.)
(b) Find the probability that the person is female or not involved in charity work at all.
P(being female or not being involved) =
(Round to the nearest thousandth as needed.)
Enter your answer in the answer box and then click Check Answer.
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Transcribed Image Text:The table below shows the results of a survey that asked 2866 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (d). Frequently Occasionally Question Help Male 222 Not at all Total 455 Female 202 798 1475 Total 440 749 1391 424 895 1547 2866 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally involved) = 0.460 (Round to the nearest thousandth as needed.) (b) Find the probability that the person is female or not involved in charity work at all. P(being female or not being involved) = (Round to the nearest thousandth as needed.) Enter your answer in the answer box and then click Check Answer. parts remaining Clear All Check Answer 1:21 PM P Type here to search a 99+ 4/4/2021 Insert 10 米 12 esc %3D & 8. 9. %23 $4 6. @ 2. 3. Y P.
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