The data set listed here was created in the MINITAB random-number generator. Construct a relative frequency histogram for the data (saved in the RANUNI file). Except for the expected variation in relative frequencies among the class intervals, does your histogram suggest that the data are observations on a uniform random variable with c = 0 and d = 100? Explain.
Answer to relevant QuestionsSocial networks involve interactions (connections) between members of the network. Sociologists define network density as the ratio of actual network connections to the number of possible one-to-one connections. For example, ...Find a value z0 of the standard normal random variable z such that a. P(z ≤ z0) = .0401 b. P(−z0 ≤ z ≤ z0) = .95 c. P(−z0 ≤ z ≤ z0) = .90 d. P(−z0 ≤ z ≤ z0) = .8740 e. P(−z0 ≤ z ≤ 0) = ...Refer to the Aquatic Biology (Vol. 9, 2010) study of green sea turtles inhabiting the Grand Cayman South Sound lagoon, Exercise. Researchers discovered that the curved carapace (shell) length of these turtles is ...Consider a sample data set with the following summary statistics: s = 95, QL = 72 and QU = 195. a. Calculate IQR. b. Calculate IQR/s. c. Is the value of IQR/s approximately equal to 1.3? What does this imply? Why do we need a correction for continuity when approximating a binomial probability with the normal distribution?
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