One of the differences between a bar chart and a histogram is that a histogram typically displays data in a percentage form.
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Q. 2A binomial experiment always has at least three possible outcomes to each trial.
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Q. 3Stem and leaf plots are often used to analyze qualitative data in most real life applications.
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Q. 4It is possible to obtain eight successes in a binomial probability experiment with six trials, provided the probability of a success on a single trial is greater than 0.5.
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Q. 5The four classes: p to < 5, 5 to < 10, 10 to < 20, over 20, would be acceptable for developing a frequency distribution.
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Q. 6The histogram for a binomial distribution that has a success probability close to one will be skewed to the right, and the histogram for a binomial distribution that has a success probability close to zero will be skewed to the left.
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Q. 7A relative frequency histogram can be constructed by letting the horizontal axis or the vertical axis represent the variable of interest.
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