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PC is used only for entertainment in 23 houses and there are 35 houses which use pc only for education. In addition, every house used
- PC is used only for entertainment in 23 houses and there are 35 houses which use pc only for education. In addition, every house used a PC for at least a purpose. Total houses in DATASET C. If a house is selected randomly,
what is the probability that the selected house used PC for (i) entertainment, (ii) both the purposes, (iii) education, it is known the PC is not used for entertainment.
2. What is the mean and standard deviation of binomial distribution, poison distribution and standardized normal distribution when sample size n, probability of occurring an event is p in DATASET D.
DATASET C: 72
DATASET D: n= 152, p=0.494
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