Binomial1
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The document discusses the probability of the number of households in a random sample of 6 that have cable TV, given that 65% of all households have cable. The probabilities of each number (0 to 6) having cable are provided based on a binomial distribution calculation with p=0.65, n=6, and q=0.35. A graph of this binomial probability distribution is also included.
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Binomial1
- 1. 65% of households in the US have cable TV. You randomly select 6 household and ask if they have cable.
- 2. First you find the probability for each values of x. Using p = 0.65, n = 6, and q = 0.35. With that you can have the following: X 0 1 2 3 4 5 6 P(x) 0.002 0.020 0.095 0.235 0.328 0.244 0.075
- 3. Then you can graph it as followed: