Mathematics, 02.12.2021 16:50 celseylynn8110
1500 families were surveyed and following data was recorded about their maids at homes.
Type of maids|Only part time|Only full time|Both|
Number of families|860 | 370 | 250 |
A family is selected at random. Find the probability that the family selected has
(i)Both types of maids (ii) Part time maids (iii)No maids
Answers: 1
Answer from: Quest
25.2
step-by-step explanation:
2+4x6-8/10= 25.2
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1500 families were surveyed and following data was recorded about their maids at homes.
Type of ma...
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